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Rapid:
Individual Calculations March 2017 |
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| Kozganbay, Erkin Total change: -7.80 | |   |
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| Chess weekend in Astana - february-2 | Astana | KAZ | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2284 | 3.00 | 4 | -0.39 | 20 | -7.80 | |
|  Urazbekov, Arystan | | | 1884 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Akhmedinov, Satbek | c | | 1884 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ishmukhametov, Adil | | | 1969 | KAZ | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Alin, Azamat | | | 2139 | KAZ | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | |
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