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Individual Calculations August 2021 |
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| Verrelli, Adriano Total change: -22.80 | |   |
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| OP Di Modena | Modena | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1762 | 0.50 | 3 | -1.14 | 20 | -22.80 | |
|  Jara, Erick | | | 2110 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Vaccari, Marco | | | 1444 | ITA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Solinas, Roberto | | | 1642 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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