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Rapid:
Individual Calculations July 2023 |
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| Chojnacki, Mariusz Total change: -1.40 | |   |
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| Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich | Brzeg | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1357 | 1.00 | 5 | -0.19 | 20 | -3.80 | |
|  Glatty, Zbigniew | | | 1763 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jacyna, Dariusz | | | 1704 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jastrzebski, Krzysztof | | | 1198 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ceglowski, Ryszard | | | 1639 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Marchlewicz, Artur | | | 1677 | 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) | | | | Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 | Brzeg | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1357 | 1.00 | 4 | 0.12 | 20 | 2.40 | |
|  Waruga, Wojciech | | | 1935 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Glatty, Zbigniew | | | 1763 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krzyczkowski, Patryk | | | 1182 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sarnowski, Witold | | | 1815 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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