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Rapid:
Individual Calculations April 2023 |
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| Rosinski, Dariusz Total change: 10.40 | |   |
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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 |
| 1390 | 1247 | 2.50 | 6 | 0.52 | 20 | 10.40 | |
|  Pieczulis, Hubert | | | 1577 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Grabowski, Wojciech | | | 1507 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Krysiewicz, Igor | | | 1222 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Raczkowski, Zygmunt | | | 1520 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Tyszka, Kacper | | | 1046 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Polakowski, Jan | | | 1469 | POL | 0.00 | 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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