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Individual Calculations May 2018 |
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| Mrazek, Roman Total change: 8.80 | |   |
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| Turnaj sachovych nadeji 2018 - U12 | Frydek-Mistek | CZE | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1048 | 1.50 | 6 | 0.22 | 40 | 8.80 | |
|  Czernecki, Andrzej | | | 1418 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Rakovsky, Jakub | | | 1186 | SVK | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sikorova, Jana | | | 1153 | CZE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Tesar, Jakub | | | 1303 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Trojan, Matyas | | | 1317 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Svoboda, Daniel | | | 1342 | CZE | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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