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Blitz:
Individual Calculations October 2023 |
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| Areshchenko, Alexander Total change: -33.30 | |   |
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| PGNiG Termika Druzynowy Puchar Polski w Szachach Blyskawicznych | Katowice | POL | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2627 | 4.50 | 8 | -2.36 | 10 | -23.60 | |
|  Lewtak, Damian | m | | 2302 | POL | 0.00 | 1 | -0.87 | 10 | -8.70 | |  Warchol, Kamil | f | | 2043 | POL | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Kokoszczynski, Jan | f | | 2211 | POL | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Marszalek, Jakub | | | 2227 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Psyk, Radoslaw | | | 2371 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Wiewiora, Eneasz | f | | 2219 | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Obrochta, Lena | | | 1683 | POL | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Navara, David | g | | 2680 | CZE | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Druzynowy Puchar Polski w Szachach Blyskawicznych - drabinka | Katowice | POL | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2627 | 2.50 | 4 | -0.97 | 10 | -9.70 | |
| | Kokoszczynski, Jan | f | | 2227 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kokoszczynski, Jan | f | | 2211 | POL | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Psyk, Radoslaw | | | 2371 | POL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Psyk, Radoslaw | | | 2371 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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