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Individual Calculations December 2021 |
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| Cherkasov, Boris Total change: 35.60 | |   |
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| Nur-Sultan chess championship Open16-18 | Nur-Sultan | KAZ | 2021-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1734 | 7.50 | 9 | 0.89 | 40 | 35.60 | |
|  Mukhambet, Shakarim | | | 1334 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Amantayev, Almaz | | | 1334 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Konay, Issa | | | 1502 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Muratov, Batyrkhan | | | 1707 | KAZ | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Zhumabekov, Shakhmardan | | | 1705 | KAZ | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Akhmedinov, Satbek | c | | 1874 | KAZ | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Duman, Darkhan | | | 1334 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Serik, Rakymbergen | | | 1543 | KAZ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zhasan, Miras | | | 1334 * | KAZ | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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