Individual Calculations October 2015 |
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Antoniewski, Rafal Total change: -9.10 | | |
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51th International Akiba Rubinstein Chess Festival - Open B | Polanica-Zdroj | POL | 2015-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2254 | 2531 | 6.50 | 9 | -0.83 | 10 | -8.30 | |
| Widla, Piotr | | | 2131 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Wisniewski, Michal | | | 2133 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Koziol, Kamil | | | 2187 | POL | 0.50 | 1 | -0.38 | 10 | -3.80 | | Swicarz, Maciej | | | 2300 | POL | 0.50 | 1 | -0.29 | 10 | -2.90 | | Zochowski, Kacper | | | 2154 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | Malaniuk, Vladimir P | g | | 2485 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | Dubinski, Mateusz | c | | 2207 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | Kowalczyk, Pawel | | | 2352 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | Sabuk, Piotr | | | 2340 | POL | 0.00 | 1 | -0.75 | 10 | -7.50 | | * 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) | | Druzynowe Mistrzostwa Polski Ekstraliga Round 4-6 | Katowice | POL | 2015-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2511 | 2531 | 1.50 | 3 | -0.08 | 10 | -0.80 | |
| Jakubiec, Artur | g | | 2523 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | | Lubczynski, Rafal | m | | 2429 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | Markowski, Tomasz | g | | 2582 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | 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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