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Rapid:
Individual Calculations August 2020 |
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| Perdomo, Ortega Abel Total change: -4.00 | |   |
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| XXVII Turniej Szachowy Kowalewo Pomorskie 2020 - OPEN | Kowalewo Pomorskie | POL | 2020-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1402 | 4.00 | 8 | -0.20 | 20 | -4.00 | |
|  Koc, Przemyslaw | | | 2137 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Stobiecki, Krzysztof | | | 1228 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sliwicka, Weronika | | | 1284 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Dietrich, Grzegorz | | | 1187 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rosinski, Jan | | | 1163 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Tyda, Krzysztof | c | | 1752 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dabrowska, Aleksandra | | | 1523 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kepski, Artur | | | 1186 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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