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Blitz:
Individual Calculations January 2019 |
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| Kravchenko, Vitaliy Total change: -66.40 | |   |
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| 2018 SPb U11 Blitz Championship | St. Petersburg | RUS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1382 | 0.50 | 5 | -3.32 | 20 | -66.40 | |
|  Lezin, Aleksandr | | | 1224 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Gulaia, Maria | | | 1250 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mutina, Evdokia | | | 1156 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Deviatilov, Ivan | | | 1200 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Vinogradova, Valeriia | | | 1012 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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