Individual Calculations November 2018 |
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Bettazzi, Daniele Total change: -9.40 | | |
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OP 7 Chess games by night | Campi Bisenzio | ITA | 2018-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1967 | 4.00 | 5 | -0.47 | 20 | -9.40 | |
| Masciulli, Gianluigi | | | 1567 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gori, Marco | | | 1638 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Roccanti, Lapo | | | 1695 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | | Barbieri, Francesco | | | 1567 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vari, Claudio | | | 1567 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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