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Rapid:
Individual Calculations January 2023 |
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| Borisov, Alexander Total change: -49.20 | |   |
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| St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1797 | 4.00 | 9 | -2.46 | 20 | -49.20 | |
|  Shalygin, Andrei | | | 2148 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Mazhnikov, Viktor | | | 1589 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Biyachuev, Minkail | | | 1397 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Faschevsky, Sergey | | | 1570 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Fokin, Anatoly | | | 1492 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kuptsov, Ivan | | | 1603 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Naryshkina, Irina | | | 1349 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Levitskiy, Petr | | | 1603 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Zhukov, Gennady | | | 1750 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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