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Individual Calculations December 2018 |
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| Mamrayev, Beksultan Total change: 52.80 | |   |
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| Astana championship (boys 12) 2018 | Astana | KAZ | 2018-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1258 | 4.00 | 7 | 1.32 | 40 | 52.80 | |
|  Raimagambetov, Madi | | | 1446 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Amangeldy, Ernur | | | 1399 | KAZ | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Konay, Issa | | | 1465 | KAZ | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Biyakhmet, Amirali | | | 1380 | KAZ | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Galiakbarov, Aldiyar | | | 1236 | KAZ | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Shaigali, Tamerlan | | | 1031 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Moldagali, Beksultan | | | 1473 | KAZ | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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