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Rapid:
Individual Calculations January 2020 |
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| Petrenko, Alexander Total change: -29.40 | |   |
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| Martinov Memorial | Tsimlyansk | RUS | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1669 | 1.50 | 4 | -1.47 | 20 | -29.40 | |
|  Shvorobey, Artem | | | 1340 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Serduk, Kirill | | | 1269 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fursov, Anatolii | | | 1713 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Golubev, Denis | | | 1498 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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