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Individual Calculations April 2018 |
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| Yerik, Alibi Total change: 31.20 | |   |
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| U12 Chess Bala Cup 1st stage | Almaty | KAZ | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1111 | 2.50 | 7 | 0.78 | 40 | 31.20 | |
|  Yermekov, Adil | | | 1353 | KAZ | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Sabitov, Ilyas | | | 1511 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tanikeyev, Beknur | | | 1412 | KAZ | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Samarkhanov, Alikhan | | | 1149 | KAZ | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Sagatay, Zholbaryskhan | | | 1511 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yergaliyev, Yeraslan | | | 1341 | KAZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shakir, Marzhan | | | 1076 | KAZ | 0.00 | 1 | -0.55 | 40 | -22.00 | | | * 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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