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Individual Calculations September 2021 |
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| Kicinski, Michal Total change: -71.60 | |   |
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| Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1181 | 0.00 | 3 | -1.50 | 40 | -60.00 | |
|  Merdas, Boguslaw | | | 1435 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Lassak, Franciszek | | | 1052 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Kaminska, Zuzanna | | | 1080 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1181 | 0.00 | 2 | -0.29 | 40 | -11.60 | |
| | Jankowski, Igor | | | 1463 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Babijczuk, Wojciech | | | 1502 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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