Rapid:
Individual Calculations February 2020 |
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Sowinski, Ryszard Total change: -17.00 | | |
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Noworoczny Turniej Szachowy 2020 | Koszalin | POL | 2020-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1217 | 2.50 | 9 | -0.85 | 20 | -17.00 | |
| Kowalczyk, Michal | | | 1596 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Bregoszewski, Leon | | | 1473 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Pylyp, Dmytro | | | 1462 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | Alkowski, Pawel | | | 1617 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Golebiowski, Adam | | | 1073 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | Cirin, Wojciech | | | 1033 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Zalog, Aleksandra | | | 1342 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Lukaszewicz, Leokadia | | | 1357 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Byszewska, Julia | | | 1049 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | * 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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