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Individual Calculations February 2018 |
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| Koishman, Mukhammedzhan Total change: 63.60 | |   |
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| Championship of Kazakhstan O-12 2017 | Almaty | KAZ | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1417 | 3.00 | 5 | 0.82 | 40 | 32.80 | |
|  Galymbek, Alikhan | | | 1613 | KAZ | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Kydyrbayev, Adiyar | | | 1240 | KAZ | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Omarov, Murat | | | 1237 | KAZ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Karibaev, Dimash | | | 1506 | KAZ | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Alimbetov, Dias | | | 1817 * | 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) | | | | South-Kazakhstan Championship 2018 | Shymkent | KAZ | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1417 | 1.50 | 5 | 0.77 | 40 | 30.80 | |
| | Bigabylov, Zhuban | | | 1817 * | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ongarov, A | | | 1817 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Valiyev, M | | | 1595 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tursinbekov, Taubay | | | 1633 | KAZ | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Saydulla, Bakdaulet | | | 1817 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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