Rapid:
Individual Calculations February 2020 |
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Kupiak, Sylwester Total change: -1.60 | | |
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Noworoczny Turniej Szachowy 2020 | Koszalin | POL | 2020-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1537 | 1505 | 4.00 | 9 | -0.08 | 20 | -1.60 | |
| Cirin, Wojciech | | | 1105 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grzesik, Gracjan | | | 1905 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Skurzynski, Klaudiusz | | | 1105 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mielczarski, Zbigniew | | | 1678 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | Matul, Sebastian | | | 1868 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rogalski, Piotr | | | 1661 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Kowalczyk, Michal | | | 1596 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Merecki, Antoni | | | 1384 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | Wenelski, Damian | | | 1535 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | * 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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