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Rapid:
Individual Calculations August 2022 |
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| Sawczuk, Czeslaw Total change: -19.60 | |   |
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| Grand Prix Polonii 26 | Wroclaw | POL | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1529 | 2.00 | 5 | -0.66 | 20 | -13.20 | |
|  Zinchenko, Anatoly | | | 1921 | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Smierzchala, Lukasz | | | 1303 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Malek, Kamil | | | 1265 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Saweczko, Tomasz | | | 1599 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Antczak, Marcin | | | 1479 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | Grand Prix Polonii 27 | Wroclaw | POL | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1529 | 2.00 | 5 | -0.07 | 20 | -1.40 | |
| | Smietanska, Wiktoria | c | | 1819 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Czoch, Karol | | | 1647 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Witczak, Kamil | | | 1356 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Klapcinski, Janusz | | | 1329 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zerebiec, Maurycy | | | 1930 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Grand Prix Polonii 28 | Wroclaw | POL | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1529 | 3.50 | 7 | -0.25 | 20 | -5.00 | |
| | Krawczyk, Jan | | | 1481 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zerebiec, Maurycy | | | 1930 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Konieczny, Kacper | | | 1259 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grossmann, Ryszard | f | | 1723 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jedrzejko, Martyna | | | 1420 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Klimek, Leonard | | | 1382 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gawlik, Pawel | | | 1407 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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