Individual Calculations October 2021 |
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Grattarola, Fabio Total change: 28.80 | | |
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CIS 2021 - Serie B Girone 2 | Alassio | ITA | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2060 | 1977 | 3.00 | 4 | 1.44 | 20 | 28.80 | |
| Simoncini, Francesco | | | 2189 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | Garvani, Vittorio | | | 1881 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | De Angelis, Fernando | | | 2077 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | Mazzini, Mauro | | | 2092 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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