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Rapid:
Individual Calculations July 2021 |
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| Zarzycki, Piotr Total change: -33.40 | |   |
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| III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne | Tarnowo Podgorne | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1350 | 1.00 | 6 | -1.67 | 20 | -33.40 | |
|  Szymkowiak, Damian | | | 1667 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Michalski, Karol | | | 1984 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gorecki, Michal | | | 1082 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kordek, Eryk | | | 1052 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Stern, Milosz | | | 1132 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Grzesinski, Krzysztof | | | 1765 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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