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Rapid:
Individual Calculations April 2022 |
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| Trebala, Michal Total change: -43.40 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1539 | 3.50 | 6 | -0.64 | 20 | -12.80 | |
|  Kicinski, Igor | | | 1189 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Rzadkowska, Lila | | | 1169 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sobieracki, Marcel | | | 1312 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Madajczak, Piotr | | | 1828 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sawczuk, Czeslaw | | | 1505 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Rzadkowska, Kaja | | | 1239 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1539 | 1.00 | 6 | -1.53 | 20 | -30.60 | |
| | Stachowiak, Kamil | m | | 2283 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kowalczyk, Wojciech | | | 1493 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Grot, Blazej | c | | 1697 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sawczuk, Czeslaw | | | 1505 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Syrek, Dawid | | | 1319 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galant, Ireneusz | | | 1651 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | |
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