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Blitz:
Individual Calculations July 2023 |
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| Demski, Michal Total change: 108.30 | |   |
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| Grand Prix Polonii 2023 - turniej 20 | Wroclaw | POL | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1857 | 12.00 | 18 | 2.85 | 38 | 108.30 | |
|  Przewlocki, Filip | | | 1457 * | POL | 1.00 | 1 | 0.08 | 38 | 3.04 | |  Przewlocki, Filip | | | 1336 | POL | 1.00 | 1 | 0.03 | 38 | 1.14 | | | Nowacka, Dorota | | | 1602 | POL | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Nowacka, Dorota | | | 1602 | POL | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Sabuk, Piotr | m | | 2255 | POL | 0.50 | 1 | 0.42 | 38 | 15.96 | | | Sabuk, Piotr | m | | 2255 | POL | 0.50 | 1 | 0.42 | 38 | 15.96 | | | Kowalski, Igor | m | | 2392 | POL | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Kowalski, Igor | m | | 2392 | POL | 0.00 | 1 | -0.03 | 38 | -1.14 | | | Krzywda, Andrzej | c | | 2138 | POL | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Krzywda, Andrzej | c | | 2138 | POL | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Latacz, Grzegorz | | | 1610 | POL | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Latacz, Grzegorz | | | 1610 | POL | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Klimek, Leonard | | | 1561 | POL | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Klimek, Leonard | | | 1561 | POL | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Bednarczyk, Mateusz | | | 1705 | POL | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Bednarczyk, Mateusz | | | 1705 | POL | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Kovalevsky, Stanislav | f | | 2112 | FID | 0.50 | 1 | 0.31 | 38 | 11.78 | | | Kovalevsky, Stanislav | f | | 2112 | FID | 0.50 | 1 | 0.31 | 38 | 11.78 | | | * 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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