IrinaD

Rating history

Weekly performance shows the performance for daily puzzles solved during the corresponding week. It is nominated in universal scoring scale which allows to compare puzzles of different complexity. Rating is a cumulative value which is slowly adjusted every week towards the weekly performance. It shows long-term performance level. See the rating computation rules at help page.

Type performance

1038 (56 puzzles)
Sudoku Extra Regions
1292 (3 puzzles)
Sudoku
1267 (3 puzzles)
Skyscrapers Sudoku
1208 (2 puzzles)
Diagonal Sudoku
1161 (3 puzzles)
Double Sudoku
1142 (2 puzzles)
No Touch Sudoku
1142 (2 puzzles)
Even/Odd Sudoku
1134 (4 puzzles)
Perfect Square Sudoku
1131 (3 puzzles)
Irregular Sudoku
1110 (4 puzzles)
Antidiagonal Sudoku
1082 (3 puzzles)
Odd Sudoku
1044 (2 puzzles)
Antiknight Sudoku
1041 (3 puzzles)
Consecutive Sudoku
1032 (3 puzzles)
Difference Sudoku
998 (5 puzzles)
Odd-Even-Big-Small
948 (2 puzzles)
Self-joint Sudoku
899 (5 puzzles)
X Sums Sudoku
843 (3 puzzles)
Fortress Sudoku
818 (2 puzzles)
Pair Sum Sudoku
268 (2 puzzles)
1306 (40 puzzles)
Magic Snail
1881 (4 puzzles)
Kropki
1789 (2 puzzles)
Product Skyscrapers
1585 (4 puzzles)
Gapped Skyscrapers
1452 (3 puzzles)
Easy as ABC
1312 (3 puzzles)
Double Block
1289 (4 puzzles)
Exclusive Skyscrapers
1277 (3 puzzles)
Product Latin Square
1213 (3 puzzles)
Summed Skyscrapers
1197 (3 puzzles)
Top Heavy Number Place
1143 (4 puzzles)
Skyscrapers
882 (4 puzzles)
Fuzuli
723 (3 puzzles)
1372 (18 puzzles)
Product Kuromasu
2406 (2 puzzles)
Nanro
1450 (3 puzzles)
Ripple Effect
1390 (3 puzzles)
Suguru
1242 (4 puzzles)
Chaos
1220 (3 puzzles)
No Touch Sums
912 (3 puzzles)
1379 (50 puzzles)
Clouds
1954 (4 puzzles)
Tents
1616 (2 puzzles)
Hexa Minesweeper
1504 (3 puzzles)
Star Battle (Small Regions)
1498 (3 puzzles)
Point a Star
1474 (3 puzzles)
Knight Battleships
1460 (4 puzzles)
Battleships Minesweeper
1446 (2 puzzles)
Lighthouses
1444 (3 puzzles)
No Four in a Row
1436 (3 puzzles)
Star Battle
1337 (3 puzzles)
Minesweeper
1265 (3 puzzles)
Queens
1249 (3 puzzles)
Akari
1234 (4 puzzles)
Gaps
1228 (5 puzzles)
Domino Castle with Sums
1135 (2 puzzles)
Battleships
742 (3 puzzles)
1527 (24 puzzles)
LITS+
2014 (1 puzzle)
Touching Pentomino
1845 (3 puzzles)
Tetroscope
1832 (2 puzzles)
Pentomino Division
1786 (5 puzzles)
SLICY
1455 (1 puzzle)
Hungarian Pentomino
1423 (3 puzzles)
LITS
1305 (4 puzzles)
Inverse LITS
1227 (1 puzzle)
Pentomino Fences
1217 (2 puzzles)
Pentomino
953 (2 puzzles)
1405 (65 puzzles)
Alternate Loop
2381 (3 puzzles)
Every Second Straight
2094 (2 puzzles)
Chat Room
1945 (3 puzzles)
Knapp Daneben Slitherlink
1903 (3 puzzles)
Even/Odd Fence
1662 (2 puzzles)
Every Second Turn
1646 (2 puzzles)
Fences/Slitherlink
1575 (4 puzzles)
Russian Loop
1496 (2 puzzles)
Inturnal
1495 (6 puzzles)
Minesweeper Loop
1482 (2 puzzles)
Four Winds
1474 (2 puzzles)
Country Road
1340 (3 puzzles)
Loop and Bounds
1327 (3 puzzles)
Simple Loop
1322 (3 puzzles)
Shortest Segment
1239 (3 puzzles)
Double Back
1227 (2 puzzles)
Maxi Loop
1168 (3 puzzles)
Hexa Fences
1056 (3 puzzles)
Railroad
1041 (3 puzzles)
Polygraph
1025 (3 puzzles)
Masyu
974 (5 puzzles)
Turning Fences
599 (3 puzzles)
1950 (17 puzzles)
Snakescope
2348 (3 puzzles)
Snake
2106 (3 puzzles)
Passage
1923 (3 puzzles)
Maxi Snake
1846 (2 puzzles)
Dutch Snake
1731 (3 puzzles)
Belarusian Snake
1713 (3 puzzles)
1216 (51 puzzles)
Battenberg Painting
1866 (2 puzzles)
Paint by Max
1612 (3 puzzles)
Tapa
1506 (3 puzzles)
Norinori
1452 (3 puzzles)
Arrow Web
1344 (3 puzzles)
Nurikabe
1331 (3 puzzles)
Paint by Hex
1254 (3 puzzles)
Easy as Coral
1219 (3 puzzles)
Kuromasu
1219 (4 puzzles)
Aquarium
1146 (2 puzzles)
Hexa Islands
1124 (3 puzzles)
Aqre
1114 (5 puzzles)
Heyawake
1039 (4 puzzles)
Hitori
1035 (3 puzzles)
Yin Yang
971 (4 puzzles)
Cave
625 (3 puzzles)
1642 (44 puzzles)
L-shapes
2122 (3 puzzles)
Two Apiece
1929 (3 puzzles)
Black and white
1876 (3 puzzles)
Squares and Rectangles
1860 (4 puzzles)
Spiral Galaxies
1827 (2 puzzles)
ABC Division
1769 (5 puzzles)
Shikaku
1743 (3 puzzles)
Slash Pack
1709 (5 puzzles)
Fillomino
1702 (4 puzzles)
Fo-(Faibu-)seruzu
1343 (3 puzzles)
Neighbor Areas
1184 (3 puzzles)
Domino Hunt
1153 (3 puzzles)
Araf
970 (3 puzzles)
1344 (2 puzzles)
Slalom/Gokigen Naname
1344 (2 puzzles)