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Individual Calculations April 2019 |
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| Szotkowski, Jakub Total change: -3.00 | |   |
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| 1. liga 2018/2019 vychod r9-10 | various | CZE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2383 | 1.00 | 2 | -0.47 | 10 | -4.70 | |
|  Holtman, Teodor | f | | 2282 | SVK | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Machlowski, Slawomir | | | 2109 | CZE | 0.00 | 1 | -0.83 | 10 | -8.30 | |
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) | | | | PRAGUE INTERNATIONAL CHESS FESTIVAL 2019 C - FIDE open | Prague | CZE | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2383 | 5.50 | 9 | 0.17 | 10 | 1.70 | |
|  Machala, Vladislav | | | 2028 | CZE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Folk, Petr | | | 2177 | CZE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Zubov, Alexander | g | | 2605 | UKR | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Sivuk, Vitaly | g | | 2514 | UKR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Freisler, Pavel | m | | 2238 | CZE | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Petrova, Kristyna | | wm | 2240 | CZE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Afanasiev, Vadim | f | | 2248 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Souleidis, Georgios | m | | 2423 | GRE | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Henni, Mohamed | m | | 2282 | ALG | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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