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Rapid:
Individual Calculations September 2019 |
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| Sumarokova, Vera Total change: 5.60 | |   |
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| Cup CFO 2019 rapid | Yaroslavl | RUS | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1288 | 1.00 | 5 | 0.28 | 20 | 5.60 | |
|  Shaydullina, Sandugach | | wg | 1688 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maisakov, Mikhail | | | 1603 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Naumova, Alexandra | | | 1688 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Budkina, Karolina | | | 1505 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Plotnikov, Boris | | | 1531 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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