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Rapid:
Individual Calculations August 2020 |
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| Dabrowska, Aleksandra Total change: 26.00 | |   |
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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 |
| 1656 | 1523 | 4.50 | 8 | 1.30 | 20 | 26.00 | |
|  Darowicki, Mariusz | | | 1955 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Zawal, Krzysztof | | | 1043 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Koc, Przemyslaw | | | 2258 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pniewska, Beata | | | 1319 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cap, Piotr | | | 1830 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dobrowolski, Henryk | | | 1493 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Perdomo, Ortega Abel | | | 1402 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Szmidt, Przemyslaw | | | 1945 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | |
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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