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Rapid:
Individual Calculations March 2023 |
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| Wilgosz, Szczepan Total change: 124.80 | |   |
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| Grand Prix Polonii 2023 - turniej 5 | Wroclaw | POL | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1584 | 5.00 | 7 | 1.75 | 40 | 70.00 | |
|  Krawczyk, Jolanta | | | 1184 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zerebiec, Maurycy | | | 1956 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Szachniewicz, Aleksander | | | 1208 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Smietanska, Wiktoria | c | | 1857 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gajda, Jaroslaw | | | 1288 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Grossmann, Ryszard | f | | 1835 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Madajczak, Piotr | | | 1934 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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) | | | | Grand Prix Polonii 2023 - turniej 6 | Wroclaw | POL | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1584 | 3.00 | 6 | 1.37 | 40 | 54.80 | |
| | Zhuk, Ivan | | | 1973 | FID | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Grossmann, Ryszard | f | | 1835 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Wilgosz, Jan | | | 1492 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Bednarczyk, Mateusz | | | 1680 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Smukowski, Bartosz | | | 1703 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Razin, Vadim | | | 2313 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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