Individual Calculations January 2022 |
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Bonacina, Marco Total change: 8.40 | | |
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OP 9 Trofeo Pistone | Torino | ITA | 2021-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1534 | 1422 | 2.00 | 4 | 0.42 | 20 | 8.40 | |
| Catalano, Leonardo | | | 1791 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Bosetti, Roberto | | | 1773 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | De Palma, Gianfranco | | | 1294 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Rosa, Davide | | | 1276 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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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