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Individual Calculations February 2020 |
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| Vorobjev, Viktor Total change: -17.80 | |   |
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| The championship of the Ryazan region 2020. 1st League | Ryazan | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1347 | 1.50 | 5 | -0.89 | 20 | -17.80 | |
|  Golovinsky, Alexandr | | | 1747 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Saraev, Arseniy M | | | 1202 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Katkov, Anatoly | | | 1457 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Oganesyan, Genrih | | | 1265 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Makeeva, Larisa | | | 1230 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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