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Rapid:
Individual Calculations October 2017 |
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| Deyk, Iosif Total change: -31.80 | |   |
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| RAPID RSHSH. GRAND CHESS CUP.13.09 | Moscow | RUS | 2017-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1524 | 1.50 | 4 | -1.59 | 20 | -31.80 | |
|  Korshunov, Sergey A | | | 1248 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Tsoi, Matvey | | | 1420 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Matevosyan, Matevos | | | 1282 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Seliverstov, Fedor | | | 1262 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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