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Individual Calculations July 2021 |
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| Plocki, Andrzej Total change: -12.40 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2021 | Lubenia | POL | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1469 | 2.50 | 6 | -0.31 | 40 | -12.40 | |
|  Lusio, Marek | | | 1806 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Zakorczmenny, Tadeusz | | | 1642 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Tecza, Kazimierz | | | 1169 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wrobel, Dariusz | | | 1431 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Wawro, Kacper | | | 1520 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Smykla, Kazimierz | | | 1405 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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