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Individual Calculations June 2022 |
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| Petukhov, Alan Total change: 166.40 | |   |
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| Semifinal of the Kazakhstan 2022 Championship among men | Aktau | KAZ | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1800 | 6.00 | 9 | 4.16 | 40 | 166.40 | |
|  Isanzhulov, Arystan | f | | 2346 | KAZ | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Nurmanova, Alua | | wm | 2194 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kenzhalin, Nursultan | | | 2209 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azatzhan, Adil | | | 1400 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Assylov, Miras | | | 2079 | KAZ | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Nurgali, Nazerke | | wm | 2237 | KAZ | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Asanov, Almaz | f | | 2029 | KAZ | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Dautov, Polatbek | | | 1986 | KAZ | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Sadubayev, Airat | f | | 2317 | KAZ | 1.00 | 1 | 0.96 | 40 | 38.40 | | | * 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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