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Rapid:
Individual Calculations October 2021 |
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| Tazbir, Marcin Total change: 20.20 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2490 | 7.50 | 9 | -0.19 | 20 | -3.80 | |
|  Fudala, Dominik | | | 1755 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Tarkowski, Michal | | | 1909 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Piotrowski, Pawel | | | 2102 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kosakowski, Jakub | m | | 2221 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kwiatkowski, Wiktor | | | 1986 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Karpus, Michal | f | | 2126 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Szpar, Milosz | f | | 2245 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lubczynski, Rafal | m | | 2292 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dobrowolski, Piotr | m | | 2444 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Finaly | Bydgoszcz | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2524 | 2490 | 3.00 | 4 | 1.20 | 20 | 24.00 | |
| | Heberla, Bartlomiej | g | | 2444 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Heberla, Bartlomiej | g | | 2444 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Socko, Bartosz | g | | 2604 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Socko, Bartosz | g | | 2604 | POL | 0.50 | 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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