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Individual Calculations May 2023 |
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| Japparbekova, Malika Total change: -42.80 | |   |
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| Championship of Kazakhstan 2023 girls-14 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1441 | 5.50 | 8 | 1.26 | 40 | 50.40 | |
|  Nauryzbay, Ayana | | | 1183 | KAZ | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Khatrussova, Nika | | | 1285 | KAZ | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kaliakhmet, Elnaz | | wf | 1850 | KAZ | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Assylkhan, Asiya | | | 1430 | KAZ | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Orazalina, Nursulu | | | 1455 | KAZ | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ali, Kausar | | | 1269 | KAZ | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nurgaliyeva, Zarina | | wf | 1988 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Altybayeva, Zhayna | | | 1120 | KAZ | 1.00 | 1 | 0.13 | 40 | 5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Future World Champions 1 stage Kazakhstan Cup U14 | Astana | KAZ | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1515 | 4.00 | 8 | -2.33 | 40 | -93.20 | |
| | Talasbayev, Askar | | | 1240 | KAZ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Amangeldinov, Alkey | | | 1333 | KAZ | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Orazalina, Nursulu | | | 1415 | KAZ | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Mamakova, Aknur | | | 1137 | KAZ | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Yelaman, Alisher | | | 1115 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sukhanov, Nikita | | | 1382 | KAZ | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Anvar, Sultan | | | 1259 | KAZ | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Eskatov, Alikhan | | | 1276 | KAZ | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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