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Rapid:
Individual Calculations April 2017 |
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| Kertaev, Natan Total change: -20.60 | |   |
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| Kazakhstan Championship among juniors up to 20 years 2017 rapid | Astana | KAZ | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1670 | 2.00 | 8 | -1.03 | 20 | -20.60 | |
|  Rakhimzhan, Alen | | | 1984 | KAZ | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Erserik, Adlet | | | 1908 | KAZ | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bekturov, Tamerlan | | | 2070 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Minbayev, Bolatbek | | | 1825 | KAZ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mamrayev, Beksultan | | | 1270 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Makhazhanov, Olzhas | | | 1281 | KAZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Salimov, Ruslan | | | 1949 | KAZ | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tolibayev, Timur | | | 1795 | KAZ | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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