Individual Calculations February 2019 |
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Borowik, Ryszard Total change: -30.40 | | |
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Szachy ze SKOKiem im. Zygmunta Chmielewskiego w Lublinie 2018 | Lublin | POL | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1296 | 1003 | 0.50 | 7 | -0.76 | 40 | -30.40 | |
| Wziatek, Marek | | | 1403 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Stepniak, Alan | | | 1322 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Borowik, Karol | | | 1088 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | Sadlak, Rafal | | | 1403 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Borowik, Grzegorz | | | 1051 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | Mazurek, Jakub | | | 1403 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rys, Tomasz | | | 1403 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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