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Rapid:
Individual Calculations December 2017 |
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| Khannanova, Sofiya Total change: -20.00 | |   |
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| School Tseshkovsky rapid - 2017 | Bzhid | RUS | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1187 | 0.00 | 4 | -1.00 | 20 | -20.00 | |
|  Demchenko, Alisa | | | 1587 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mnatsakanian, Arsen | | | 1587 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Korovina, Yana | | | 1396 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ivanova, Arina | | | 1110 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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