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Individual Calculations September 2020 |
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| Zarzecki, Dymitr Stanislaw Total change: -26.40 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1596 | 5.00 | 9 | -0.66 | 40 | -26.40 | |
|  Soszka, Szymon | | | 1200 | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Garwacki, Kornel | | | 1492 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Biel, Maciej | | | 1295 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Darowicki, Mariusz | | | 1890 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bukala, Weronika | | | 1504 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Perek, Oskar | | | 1447 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Grzebieniowski, Michal | | | 1390 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Bartosik, Dawid | | | 1301 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Lewandrowski, Tomasz | | | 1879 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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