Rapid:
Individual Calculations April 2018 |
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Grzelak, Artur Total change: 0.40 | | |
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XV T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE | Warszawa | POL | 2018-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 2197 | 3.50 | 5 | 0.02 | 20 | 0.40 | |
| Sen, Mariusz | | | 1797 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kaniak, Justyna | | | 1871 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Chrzaszcz, Malvina | | | 1917 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Przedmojski, Rafal | | | 2271 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | Kaleta, Blazej | | | 2234 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | * 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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