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Rapid:
Individual Calculations January 2019 |
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| Lapin, Artem Total change: -22.60 | |   |
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| 2018 SPb U13 Rapid Championship | St. Petersburg | RUS | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1600 | 6.00 | 9 | -1.13 | 20 | -22.60 | |
|  Mineev, Sergey I. | | | 1301 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Plonskiy, Danila | | | 1218 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Korolev, Artem | | | 1359 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sazhin, Alexander M. | | | 1200 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deruchenko, Ivan | | | 1425 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sharipov, Yaroslav | | | 1230 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Timofeev, Vsevolod | | | 1498 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kozlov, Alexei | | | 1559 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mutina, Ksenia | | | 1334 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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