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Individual Calculations January 2024 |
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| Berikkyzy, Alanna Total change: 38.00 | |   |
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| Winter Cup A 2023 | Astana | KAZ | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1507 | 5.00 | 9 | 2.37 | 40 | 94.80 | |
|  Zhakan, Erasyl | | | 1893 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Shichkin, Vladimir | | | 1708 | KAZ | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Bulatov, Dinmukhamed | | | 1469 | KAZ | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Zhauynbay, Aldiyar | | | 1804 | KAZ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhainazarov, Alanbek | | | 1404 | KAZ | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Khen, Andrey | | | 1614 | KAZ | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Asanov, Almaz | f | | 1906 | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Skurygin, Grigoriy | f | | 1686 | KAZ | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Tulegenov, Amir | | | 1687 | KAZ | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | Asian Youth Chess Championship 2023 U10 Girls | Al Ain | UAE | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1507 | 4.50 | 8 | -1.42 | 40 | -56.80 | |
| | Nguyen, Ngoc Thao Nguyen | | | 1127 | VIE | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sun, Yucan(sd) | | | 1273 | CHN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Enkhriikhen, Nyamdorj | | | 1428 | MGL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Smirnova, Oksana Andr | | | 1290 | FID | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Aadya, Ranganath | | | 1388 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Poliak, Margarita | | | 1107 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kokareva, Sofya Dm | | | 1365 | FID | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zavivaeva, Kristina | | | 1461 | FID | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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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