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Rapid:
Individual Calculations April 2023 |
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| Chowaniec, Artur Total change: -31.60 | |   |
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| 7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A | Torun | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1501 | 2.50 | 7 | -2.08 | 20 | -41.60 | |
|  Kaszuba, Rafal | | | 1101 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sliwicki, Damian | c | | 2038 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Lewandowski, Mateusz | | | 1500 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Wroblewski, Kamil | | | 1303 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Czekalski, Pawel | | | 1190 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Serwinski, Aleksander | | | 1217 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Zaluski, Adam | | | 1374 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | XII MTSz o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa A | Sedziszow Malopolski | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1501 | 3.50 | 8 | 0.50 | 20 | 10.00 | |
| | Wyskiel, Tomasz | | | 1473 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Krawczyk, Wojciech | | | 1871 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zieba, Hubert | | | 1779 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Solecki, Daniel | | | 1267 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Giefert, Sara | | | 1693 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Drabek, Jan | | | 1800 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mikula, Michal | | | 1751 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zgoda, Aleksandra | | | 1247 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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