Individual Calculations September 2021 |
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Girgenti, Giuseppe Total change: -5.00 | | |
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WE Amelia - A | Amelia | ITA | 2021-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 1909 | 1.50 | 4 | -0.25 | 20 | -5.00 | |
| Piva, Giorgio | | | 2098 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | Calandri, Fausto | | | 2043 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | Pastore, Cosmas | | | 1893 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | Rocchetti, Sergio | | | 1790 | 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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