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Rapid:
Individual Calculations September 2022 |
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| Trofimova, Evelina Total change: 66.00 | |   |
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| Adolf Anderssen Memorial 2022 | Wroclaw | POL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1358 | 2.50 | 7 | 1.67 | 20 | 33.40 | |
|  Kulas, Szymon | | | 2011 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Grossmann, Ryszard | f | | 1723 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rajda, Krystian | | | 1831 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Olczak, Mariusz | | | 1736 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tsviatko, Artem | | | 1503 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Gabuza, Anatolii | | | 1681 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Czyz, Andrzej | | | 1662 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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 |
| 1556 | 1358 | 3.50 | 7 | 1.63 | 20 | 32.60 | |
| | Demski, Michal | | | 1783 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Careaga, Daniel | | | 1495 | BOL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kokurewicz, Konrad | | | 1578 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Helaszek, Edward | | | 1704 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sawczuk, Czeslaw | | | 1509 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Trebala, Michal | | | 1415 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Szewczyk, Malwina | | | 1405 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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