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Individual Calculations August 2019 |
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| Omelchuk, Ivan Total change: 18.00 | |   |
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| Championship Rostov region-2019 B-13 | Rostov-on-Don | RUS | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1225 | 1.50 | 4 | 0.45 | 40 | 18.00 | |
|  Kardashova, Anastasiya | | | 1482 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zatsepin, Alexander | | | 1387 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Postol, Miron | | | 1338 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Aronov, Artur | | | 1437 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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