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Individual Calculations July 2021 |
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| Buratti, Ettore Total change: -37.80 | |   |
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| FE 8 Cattolica - B | Cattolica | ITA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1653 | 2.00 | 6 | -1.89 | 20 | -37.80 | |
|  Hoebarth, Guenter | | | 1882 | AUT | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Beber, Anja | | | 1487 | SLO | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Evilio, Lucia | | | 1443 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Costa, Vincenzo | | | 1530 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Pin, Orlando | | | 1492 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Centofante, Maria Rosa | | | 1402 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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