Rapid:
Individual Calculations December 2019 |
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Purgin, Viktor Total change: -9.80 | | |
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Championship of the city of Nur Sultan among seniors (S50) | Nur-Sultan | KAZ | 2019-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1651 | 1477 | 1.00 | 5 | -0.49 | 20 | -9.80 | |
| Sagnayev, Kunanbay | | | 1877 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kanafin, Rollan | | | 1664 | KAZ | 0.00 | 1 | -0.26 | 20 | -5.20 | | Yermishkin, Sergey | | | 1407 | KAZ | 1.00 | 1 | 0.40 | 20 | 8.00 | | Beisembayev, Baltabai | | | 1724 | KAZ | 0.00 | 1 | -0.19 | 20 | -3.80 | | Almagambetov, Marat | | | 1581 | KAZ | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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