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Rapid:
Individual Calculations April 2023 |
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| Lazarczyk, Adam Total change: -0.60 | |   |
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| XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza | Orzysz | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1223 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
|  Plichta, Grzegorz | | | 1456 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sanko, Piotr | | | 1397 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Chalupa, Bogdan | | | 1369 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sawicki, Jaroslaw | | | 1416 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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