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Individual Calculations July 2019 |
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| Pettinato, Beatrice Total change: -24.00 | |   |
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| WE La regina - C | Cattolica | ITA | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1066 | 0.50 | 4 | -0.60 | 40 | -24.00 | |
|  Carallo, Luciano | | | 1308 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vilone, Gennaro | | | 1357 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Boscarin, Remo | | | 1199 | ITA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Pettinato, Cecilia | | | 1118 | ITA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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