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Individual Calculations July 2018 |
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| Kertaev, Natan Total change: 38.40 | |   |
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| Astana-open 2018 B U14 | Astana | KAZ | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1848 | 7.00 | 9 | 0.96 | 40 | 38.40 | |
|  Kamytbek, Zangar | | | 1448 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Muratov, Batyrkhan | | | 1449 | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shudabay, Almas | | | 1570 | KAZ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nurmanova, Alua | | | 1710 | KAZ | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zhumabekov, Shakhmardan | | | 1790 | KAZ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sabitov, Ilyas | | | 1811 | KAZ | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kairbekova, Amina | | wc | 1798 | KAZ | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Bizhigitov, Zhangir | | | 1802 | KAZ | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ansat, Aldiyar | c | | 1902 | KAZ | 0.00 | 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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