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Rapid:
Individual Calculations February 2017 |
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| Korchev, Oleg Total change: -12.20 | |   |
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| Memorial Lozovatsky 2017 rapid | Chelyabinsk | RUS | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1709 | 5.00 | 7 | -0.61 | 20 | -12.20 | |
|  Polykovskaya, Olga | | | 1474 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nikulina, Anastasiya | | | 1452 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Vakhtin, Petr | | | 1372 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bozhe, Igor | | | 1448 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Guseva, Lidiya | | | 1511 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Evseeva, Ludmila | | | 1519 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kuzminykh, Matvei | | | 1481 | 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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