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Individual Calculations January 2021 |
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| Di Cerbo, Alfredo Total change: 57.20 | |   |
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| WE 20 Grand Hotel Adriatico - B | Montesilvano | ITA | 2020-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1452 | 2.50 | 5 | 1.43 | 40 | 57.20 | |
|  Garofalo, Sergio | | | 1650 | ITA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Caressa, Marco | | | 1662 | ITA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Dragoni, Gianfranco | | | 1752 | ITA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ciccale , Piero | | | 1721 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Vannelli, Vittorio | | | 1616 | ITA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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