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Rapid:
Individual Calculations October 2021 |
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| Kulon, Bartosz Total change: 1.80 | |   |
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| Szansa Chess Open Warsaw 2021 - Turniej Rapid | Warszawa | POL | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1106 | 0.00 | 5 | -0.41 | 20 | -8.20 | |
|  Poniewierski, Piotr | | | 1841 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Pancewicz, Szymon | | | 1584 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Szafarz, Wiktor | | | 1498 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wieckowski, Michal | | | 1485 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dobosiewicz, Krzysztof | | | 1369 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1106 | 1.00 | 6 | 0.50 | 20 | 10.00 | |
| | Rykala, Monika | | | 1841 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Miazek, Maksym | | | 1490 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Szafarz, Wiktor | | | 1498 | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Trochimczuk, Szymon | | | 1477 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kielbratowski, Eryk | | | 1547 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Stachowiak, Bruno | | | 1392 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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