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Individual Calculations September 2021 |
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| Karpinski, Bartlomiej Total change: -30.00 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1792 | 5.50 | 9 | -1.50 | 20 | -30.00 | |
|  Lascar, Maria Elena | | | 1481 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lewandowski, Witold | | | 1582 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Blasiak, Miroslaw | | | 1612 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lisiecki, Robert | | | 1727 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Wilk, Aleksander | | | 1548 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Wojciechowski, Franciszek | | | 1522 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Lochina, Justyna | | | 1524 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wolska, Marta | | | 1543 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Rzenca, Jerzy | | | 1578 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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