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Individual Calculations September 2015 |
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| Matveenko, Yury Total change: -12.00 | |   |
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| Korchagin Memorial Open Rating Tournament 2015 | Verkhnyaya Khava | RUS | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2033 | 1.00 | 3 | -0.60 | 20 | -12.00 | |
|  Simakov, Vladislav | | | 2197 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Grachev, Vitaly | | | 1783 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kochukova, Anna | | wf | 2023 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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