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Rapid:
Individual Calculations July 2022 |
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| Klapcinski, Janusz Total change: -18.20 | |   |
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| Grand Prix Polonii 21 | Wroclaw | POL | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1347 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
|  Grot, Blazej | c | | 1859 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jankowiak, Tomasz | | | 1961 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Krawczyk, Jolanta | | | 1069 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grobelny, Mikolaj | | | 1473 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ziemblicki, Jakub | | | 1478 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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 22 | Wroclaw | POL | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1347 | 2.00 | 6 | -0.61 | 20 | -12.20 | |
| | Stecki, Witold | | | 2079 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Smierzchala, Lukasz | | | 1336 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Krawczyk, Eryk | | | 1200 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sawczuk, Czeslaw | | | 1573 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kazubski, Kacper | | | 1217 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sakharchuk, Aliaksandr | | | 1354 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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 23 | Wroclaw | POL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1347 | 2.00 | 6 | -0.76 | 20 | -15.20 | |
| | Zinchenko, Anatoly | | | 1929 | FID | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Khyzhniak, Dmytro | | | 1107 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sawczuk, Czeslaw | | | 1573 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Smierzchala, Lukasz | | | 1336 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Trebala, Michal | | | 1432 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Krawczyk, Jolanta | | | 1069 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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