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Rapid:
Individual Calculations July 2023 |
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| Wozny, Jan Total change: 29.60 | |   |
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| XII Memorial Szachowy Michala Sosnickiego, Gr. A | Swidnica | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1116 | 3.00 | 8 | 1.48 | 20 | 29.60 | |
|  Perek, Oskar | | | 1615 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Zapolska, Roksana | | | 1486 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mielewczyk, Lukasz | | | 1657 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Adamski, Jaroslaw | | | 1326 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dec, Kazimierz | | | 1356 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kaszynski, Jan | | | 1428 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Walczak, Pawel | | | 1100 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rutkowski, Antoni | | | 1300 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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