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Rapid:
Individual Calculations August 2023 |
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| Grala, Stanislaw Total change: -40.20 | |   |
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| Turniej o Puchar Burmistrza Barczewa | Barczewo | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1216 | 1.50 | 5 | -0.29 | 20 | -5.80 | |
|  Czuprynski, Janusz | | | 1474 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Plesiuk, Jan | | | 1401 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Koczara, Mikolaj | | | 1029 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cis, Krzysztof | | | 1232 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Krysztopa-Czuprynska, Barbara | | | 1543 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | II Turniej Szachowy poswiecony pamieci Jozefa Badowskiego | Korsze | POL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1216 | 0.00 | 4 | -1.72 | 20 | -34.40 | |
| | Kotarski, Bartosz | | | 1914 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sanko, Piotr | | | 1397 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Komar, Mieczyslaw | | | 1035 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Marcinkiewicz, Pawel | | | 1055 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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