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Individual Calculations July 2021 |
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| Brud, Damian Total change: -3.80 | |   |
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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 |
| 1674 | 1555 | 2.00 | 6 | -0.19 | 20 | -3.80 | |
|  Kucza, Slawomir | | | 1582 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Walczak, Lucjan | | | 1837 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tokarz, Izabela | | | 1623 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zakorczmenny, Tadeusz | | | 1642 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Smykla, Kazimierz | | | 1405 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bloch, Pawel | | | 1955 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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