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Individual Calculations December 2021 |
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| Zhumadilov, Nursultan Total change: -150.40 | |   |
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| VII Cup of the Pavlodar Chess Federation | Pavlodar | KAZ | 2021-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1159 | 0.00 | 1 | -0.33 | 40 | -13.20 | |
|  Akhmet, Suleyman | | | 1287 | KAZ | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Championship of Kazakhstan 2021 among youths under 20 | Pavlodar | KAZ | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1159 | 0.00 | 8 | -3.43 | 40 | -137.20 | |
|  Zhumabek, Nurasyl | | | 1559 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mendygaliyev, Asylkhan | | | 1347 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ivlev, Andrey | | | 1018 | KAZ | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Musinov, Niyaz | | | 1001 | KAZ | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kozhan, Arlan | | | 1169 | KAZ | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Akhmet, Suleyman | | | 1287 | KAZ | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Potekhin, Timofey | | | 1187 | KAZ | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Gallam, Alisher | | | 1225 | KAZ | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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