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Individual Calculations September 2021 |
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| Bochenek, Ryszard Total change: 0.00 | |   |
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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 |
| 1415 | 1566 | 5.50 | 8 | 0.00 | 40 | 0.00 | |
|  Pawlowski, Kamil | | | 1310 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Borkowski, Stanislaw | | | 1378 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Kozielski, Pawel | | | 1380 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Wilgosz, Jan | | | 1532 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Stachowiak, Bruno | | | 1345 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zyto, Karol | | | 1338 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Chybalski, Piotr | | | 1262 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zbrzeski, Piotr | | | 1773 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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