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Rapid:
Individual Calculations September 2022 |
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| Szmaja, Krzysztof Total change: -26.00 | |   |
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| Grand Prix Polonii 30 | Wroclaw | POL | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1011 | 0.00 | 4 | -0.69 | 20 | -13.80 | |
|  Sawczuk, Czeslaw | | | 1509 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Malek, Kamil | | | 1272 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Helaszek, Edward | | | 1704 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Makalowski, Pawel | | | 1043 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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 31 | Wroclaw | POL | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1011 | 0.00 | 4 | -0.38 | 20 | -7.60 | |
| | Kokurewicz, Konrad | | | 1578 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sakharchuk, Aliaksandr | | | 1413 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malek, Kamil | | | 1272 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zyto, Karol | | | 1379 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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 32 | Wroclaw | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1011 | 0.50 | 5 | -0.23 | 20 | -4.60 | |
| | Rzewnicki, Pawel | | | 1582 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Turek, Michal | | | 1629 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Trebala, Michal | | | 1415 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Szymala, Jacek | | | 1312 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Makalowski, Pawel | | | 1043 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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