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Individual Calculations July 2023 |
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| Nowara, Filip Total change: 0.00 | |   |
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| PREZES PATRYK PIEC CUP - mini ELO | Ustron | POL | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1245 | 1.50 | 4 | 0.37 | 40 | 14.80 | |
|  Gibas, Aleksander | | | 1331 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Dziedzic, Karina | | | 1290 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Stronczek, Karol | | | 1386 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Myrmus, Mateusz | | | 2027 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C15 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1267 | 1.50 | 4 | -0.37 | 40 | -14.80 | |
| | Macura, Mateusz | | | 1663 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Polowy, Tomasz | | | 1068 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Banaczyk, Piotr | | | 1194 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Kozik, Maksymilian | | | 1320 | POL | 0.50 | 1 | 0.07 | 40 | 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) | | |
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