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Rapid:
Individual Calculations January 2019 |
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| Grigorenko, Ivan Dm. Total change: 8.40 | |   |
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| 2018 SPb U13 Rapid Championship | St. Petersburg | RUS | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1340 | 4.50 | 9 | 0.42 | 20 | 8.40 | |
|  Deruchenko, Ivan | | | 1425 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Cheredin, Grigory | | | 1269 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Paranichev, Miron | | | 1304 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kozlov, Alexei | | | 1559 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kurchenko, Egor | | | 1554 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bogomolov, Georgii | | | 1436 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Korolev, Artem | | | 1359 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lukianov, Timofei | | | 1364 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Vinogradov, Nikolay A. | | | 1112 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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