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Rapid:
Individual Calculations March 2019 |
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| Narchuk, Margarita Total change: 28.00 | |   |
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| Berdsk Cup Open 2019 Rapid, Stage 1 | Berdsk | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1625 | 3.50 | 8 | 1.40 | 20 | 28.00 | |
|  Tuzhik, Artem | f | | 2025 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prokofiev, Matvey | | | 2025 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chigvintsev, Andrei | m | | 2025 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arbuzov, Peter S | | | 1230 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khodyachy, Mark | | | 1789 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lyamin, Timofei | | | 1797 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chigvintsev, Aleksei Vl | | | 1997 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gaiduk, Anatoly | | | 1784 | 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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