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Individual Calculations November 2019 |
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| Di Petta, Federico Total change: 29.20 | |   |
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| WE 6 Memorial Serafini - C | Civitanova Marche | ITA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1258 | 2.00 | 4 | 0.73 | 40 | 29.20 | |
|  Censi, Cesare | | | 1385 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Park, Frank | | | 1526 | SCO | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Marseglia, Serena | | | 1311 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Campofiloni, Armando | | | 1375 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | |
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