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Blitz:
Individual Calculations July 2023 |
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| Krzywda, Andrzej Total change: -23.80 | |   |
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| Grand Prix Polonii 2023 - turniej 20 | Wroclaw | POL | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2138 | 10.50 | 18 | -1.19 | 20 | -23.80 | |
|  Rossienik, Wieslaw | | | 1738 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rossienik, Wieslaw | | | 1421 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Frac, Piotr | | | 1633 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Frac, Piotr | | | 1633 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Stecki, Witold | | | 1968 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Stecki, Witold | | | 1968 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Luberanski, Jakub | f | | 2249 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Luberanski, Jakub | f | | 2249 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Demski, Michal | | | 1857 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Demski, Michal | | | 1857 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sabuk, Piotr | m | | 2255 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sabuk, Piotr | m | | 2255 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Madej, Marek | | | 2117 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Madej, Marek | | | 2117 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Galant, Ireneusz | | | 1653 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Galant, Ireneusz | | | 1653 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kowalski, Igor | m | | 2392 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kowalski, Igor | m | | 2392 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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