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Rapid:
Individual Calculations September 2018 |
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| Kovalenko, Artem Total change: -3.60 | |   |
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| Petersburg Summer 2018 - Rapid GP | St. Petersburg | RUS | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1217 | 1.00 | 9 | -0.18 | 20 | -3.60 | |
|  Shafigullina, Zarina | | wf | 1617 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Melnikov, Nikolay | | | 1617 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Motorina, Irina | | | 1563 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Grubova, Sofia | | | 1574 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Romanenko, Andrey | | | 1454 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fateev, Aleksandr S. | | | 1423 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Surkova, Sofya | | | 1578 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kupriyanov, Konstantin | | | 1617 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Panchenko, Sergey | | | 1476 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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