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Individual Calculations August 2019 |
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| Petr, Jan Total change: 18.20 | |   |
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| CZECH OPEN 2019 - A - GM open | Pardubice | CZE | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2107 | 3.50 | 9 | 0.91 | 20 | 18.20 | |
|  Dobrovoljc, Vid | f | | 2334 | SLO | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Radeva, Viktoria | | wf | 2247 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Colas, Joshua | f | | 2302 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ratsma, Midas | f | | 2295 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Slovak, Kilian | f | | 2242 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Weishaeutel, Moritz | | | 2276 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Polatel, Ali | | | 2241 | TUR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kutynec, Vladimir | m | | 2252 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sramek, Vojtech | f | | 2233 | CZE | 0.00 | 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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