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Individual Calculations August 2017 |
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| Koykka, Pekka Total change: 1.20 | |   |
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| CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2351 | 5.50 | 9 | 0.06 | 20 | 1.20 | |
|  Ter Stal, Rainer | c | | 2140 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Machlik, Endre | | | 2157 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dvoirys, Semen I. | g | | 2552 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Simet, Martin | | | 2210 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hauchard, Arnaud | g | | 2550 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Flak, Pawel | | | 2204 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bartos, Jan | f | | 2189 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Egorov, Pavel | | | 2224 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pein, Jonathan | | | 2223 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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