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Rapid:
Individual Calculations February 2019 |
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| Sachko, Viktoriya Total change: 11.60 | |   |
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| Stage 1 open_rapid Grand Prix Podolsk_sports League | Podolsk | RUS | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1163 | 2.50 | 6 | 0.58 | 20 | 11.60 | |
|  Montrel, Alexander | | | 1563 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khanin, Mikhail E. | | | 1563 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chekkuev, Malik | | | 1307 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Maksimkin, Igor | | | 1078 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Nikolaev, Nikita A | | | 1137 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Polozova, Anna | | | 1319 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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