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Rapid:
Individual Calculations November 2023 |
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| Krawczuk, Krzysztof Total change: 9.00 | |   |
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| Turniej Szachowy o Puchar Burmistrza Ursynowa m. st. Warszawy | Warszawa | POL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1037 | 1.00 | 4 | 0.45 | 20 | 9.00 | |
|  Krupa, Bartlomiej | | | 1707 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Borkowski, Adam | | | 1648 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mazur, Michal | | | 1300 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Skalski, Dariusz | | | 1152 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | NOTE: K factor changed | | Otwarty turniej w szachach szybkich o Puchar Rektora-Komendanta ASzWoj | Warszawa | POL | 2023-10-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1587 | 0 | 0.00 | 4 | 0.00 | 787 | | 0.00 | |
| | Makhynia, Kostiantyn | | | 1907 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Kaminski, Jan | | | 1893 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Wilczynski, Adam | | | 1407 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Laszczuk, Marcelina | | | 1142 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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