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Blitz:
Individual Calculations February 2020 |
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| Ermakov, Vladimir Total change: 3.60 | |   |
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| Pyatigorsk Open 2020_Blitz | Pyatigorsk | RUS | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1095 | 2.00 | 6 | 0.18 | 20 | 3.60 | |
|  Rozhko, Dmitry | f | | 1495 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Inozemtsev, Lev | | | 1189 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Shulga, Vladimir | | | 1074 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Malinnikov, Dmitry | | | 1227 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bayramukova, Alana | | | 1284 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Danielyan, Gurgen | | | 1266 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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