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Individual Calculations August 2017 |
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| Dunaev, Artem Total change: -21.20 | |   |
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| CZECH OPEN 2017 - D - open rating tournament | Pardubice | CZE | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1267 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Ruzicka, Vaclav | | | 1613 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Lorenc, Josef | | | 1483 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kutek, Jiri | | | 1503 | CZE | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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