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Individual Calculations January 2020 |
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| La Greca, Marco Total change: 8.20 | |   |
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| WE 6 Vesuvio Chess Festival - C | Boscotrecase | ITA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1439 | 3.00 | 4 | 0.41 | 20 | 8.20 | |
|  Esposito, Angelo | | | 1279 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Belardo, Vincenzo | | | 1302 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Spada, Vittoria | | | 1320 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Romagno, Pasquale | | | 1410 | ITA | 0.00 | 1 | -0.54 | 20 | -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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