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Individual Calculations September 2018 |
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| Korchalovskii, Matvei Total change: -54.40 | |   |
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| Championship Rostov region B-15 | Rostov-on-Don | RUS | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1505 | 0.00 | 3 | -1.36 | 40 | -54.40 | |
|  Golovanev, Vladimir | | | 1717 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Lapin, Danil | | | 1651 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Orlov, Potap S. | | | 1233 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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