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Individual Calculations August 2019 |
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| Lederman, Leon Total change: 5.40 | |   |
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| CZECH OPEN 2019 - A - GM open | Pardubice | CZE | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2238 | 4.00 | 9 | 0.54 | 10 | 5.40 | |
|  Babula, Vlastimil | g | | 2550 | CZE | 0.50 | 1 | 0.36 | 10 | 3.60 | |  Grigoriants, Sergey | g | | 2547 | RUS | 0.50 | 1 | 0.36 | 10 | 3.60 | | | Siddharth, Jagadeesh | f | | 2410 | SGP | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Kalinowska, Zuzanna | | | 2093 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Sosovicka, Jakub | | | 2097 | SVK | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Bruedigam, Martin | m | | 2395 | GER | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Dovzhenko, Viktor | m | | 2100 | UKR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Barski, Radoslaw | m | | 2468 | POL | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Grela, Kacper | f | | 2354 | POL | 0.00 | 1 | -0.34 | 10 | -3.40 | |
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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