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Individual Calculations May 2023 |
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| Aghayev, Seymur Total change: 125.20 | |   |
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| Championship of Kazakhstan 2023 boys-14 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1244 | 0.50 | 5 | -0.59 | 40 | -23.60 | |
|  Borizov, Rustam | | | 1499 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Yessengali, Adizhan | | | 1464 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Pakhirdinov, Diyar | | | 1479 | KAZ | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Yerbolatuly, Yerkebulan | | | 1462 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Galym, Yerasyl | | | 1433 | KAZ | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | 2023 World School Chess Championships - open U13 | Rhodes | GRE | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1244 | 5.00 | 9 | 3.72 | 40 | 148.80 | |
| | Kostov, Troyan | | | 1609 | BUL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zhong, Ryan Yunhui | | | 1779 | CAN | 0.50 | 1 | 0.47 | 40 | 18.80 | | | El Behi, Hatem | | | 1524 | TUN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kiryttopoulos, Panagiotis Aris | | | 1557 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Siddarth, Sriaditya Kunapuli | | | 1478 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Frydel, Marcel | | | 1376 | GER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Morrison, Joseph | | | 1490 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kabylbek, Yedil | | | 1721 | KAZ | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Aiten, Islam | | | 1650 | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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