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Individual Calculations July 2021 |
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| Kucza, Arkadiusz Total change: 92.40 | |   |
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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 |
| 1580 | 1352 | 3.50 | 5 | 2.31 | 40 | 92.40 | |
|  Chodorowski, Adrian | | | 1399 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Goscinski, Adam | | | 1693 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Lusio, Marek | | | 1752 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Tokarz, Izabela | | | 1623 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wrobel, Dariusz | | | 1431 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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) | | |
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