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Individual Calculations January 2018 |
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| Kushenova, Laura Total change: -126.00 | |   |
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| Astana chess championship (O14-20) | Astana | KAZ | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1657 | 2.00 | 6 | -3.15 | 40 | -126.00 | |
|  Ibrayev, Alaziz | | | 1257 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Toregeldy, Nazym | | | 1457 | KAZ | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Tazhenova, Zhibek | | | 1257 * | KAZ | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kapayeva, Anastasiya | | | 1392 | KAZ | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kuchukov, Alidar | | | 1283 | KAZ | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Cherkasov, Boris | | | 1384 | KAZ | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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