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Individual Calculations August 2019 |
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| Bolat, Ikhsan Total change: 30.80 | |   |
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| Astana Open U10-2019 | Nur-Sultan | KAZ | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1163 | 2.00 | 4 | 0.77 | 40 | 30.80 | |
|  Omar, Temirlan | | | 1444 | KAZ | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Izbassar, Zhanali | | | 1265 | KAZ | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Baidauletov, Ramzan | | | 1205 | KAZ | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Oskenbay, Alisher | | | 1342 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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