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Individual Calculations September 2020 |
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| Burawa, Adolf Total change: -6.80 | |   |
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| Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C | Ustron | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1262 | 1.50 | 3 | -0.17 | 40 | -6.80 | |
|  Kotkowska, Antonina | | | 1026 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Ziemski, Jaroslaw | | | 1624 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Koperski, Wojciech | | | 1049 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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