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Rapid:
Individual Calculations July 2023 |
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| Dytman, Radoslaw Total change: -4.40 | |   |
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| Grand Prix Polonii 2023 - turniej 21 | Wroclaw | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1760 | 4.00 | 7 | 0.17 | 20 | 3.40 | |
|  Serwatka, Andrzej | | | 1360 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovalevsky, Stanislav | f | | 2117 | FID | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rossienik, Wieslaw | | | 1388 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Trebala, Michal | | | 1456 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grot, Blazej | c | | 1989 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Konewko, Konrad | | | 1637 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zerebiec, Maurycy | | | 2047 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Grand Prix Polonii 2023 - turniej 22 | Wroclaw | POL | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1760 | 2.00 | 5 | -0.39 | 20 | -7.80 | |
| | Stachowiak, Kamil | m | | 2255 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zerebiec, Maurycy | | | 2047 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Demski, Michal | | | 1911 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vladymyrov, Kyrylo | | | 1360 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Partycki, Przemyslaw | | | 1232 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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