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Rapid:
Individual Calculations February 2023 |
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| Smukowski, Bartosz Total change: 20.60 | |   |
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| Grand Prix Polonii 2023 - turniej 1 | Wroclaw | POL | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1682 | 5.00 | 7 | 0.74 | 20 | 14.80 | |
|  Pietrzak, Jakub | | | 1297 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wilgosz, Jan | | | 1511 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Raczek, Krzysztof | | | 2134 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bednarczyk, Mateusz | | | 1566 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Galant, Ireneusz | | | 1661 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kicinski, Igor | | | 1581 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sawczuk, Czeslaw | | | 1510 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Grand Prix Polonii 2023 - turniej 2 | Wroclaw | POL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1682 | 3.50 | 7 | 0.19 | 20 | 3.80 | |
| | Krawczyk, Jolanta | | | 1282 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Luberanski, Jakub | f | | 2120 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Madajczak, Piotr | | | 1870 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Krzywda, Andrzej | c | | 1995 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Klys, Kacper | | | 1496 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bednarczyk, Mateusz | | | 1566 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Galant, Ireneusz | | | 1661 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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 3 | Wroclaw | POL | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1682 | 3.50 | 7 | 0.10 | 20 | 2.00 | |
| | Domanski, Marcin | | | 1284 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stachowiak, Kamil | m | | 2336 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Chmielewski, Jakub | | | 1913 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Walentynowicz, Marcin | | | 1488 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zhuk, Ivan | | | 2016 | FID | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bednarczyk, Mateusz | | | 1566 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Wilgosz, Jan | | | 1511 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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