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Individual Calculations June 2023 |
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| Rabenda, Piotr Total change: 74.40 | |   |
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| III Malopolska Liga Juniorow 2023 Round 5-9 | Krakow | POL | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1330 | 1.50 | 2 | 0.88 | 40 | 35.20 | |
|  Swierczynski, Jan | | | 1401 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Khimichenko, Dmytro | | | 1551 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | DMP - III Liga Malopolska 2023 Round 5-9 | Krakow | POL | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1330 | 2.50 | 3 | 0.98 | 40 | 39.20 | |
| | Biel, Maciej | | | 1396 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Jedrzejas, Grzegorz | | | 1112 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Skorupka, Arkadiusz | | | 1457 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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