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Individual Calculations September 2020 |
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| Zawada, Radoslaw Total change: 12.80 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1297 | 5.00 | 7 | 0.32 | 40 | 12.80 | |
|  Kawulski, Marcin | | | 1038 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Komendecki, Grzegorz | | | 1088 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Dysko, Michal | | | 1083 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wojtycki, Jacek | | | 1132 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Karpinski, Andrzej | | | 1612 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Twardziak, Jerzy | | | 1001 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Suszczynski, Dominik | | | 1214 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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