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Individual Calculations January 2020 |
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| Fezza, Davide Total change: -9.00 | |   |
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| WE 6 Vesuvio Chess Festival - A | Boscotrecase | ITA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2109 | 2.00 | 5 | -0.45 | 20 | -9.00 | |
|  Celentano, Antonino | | | 1940 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Buonanno, Raffaele | f | | 2078 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Laketic, Gojko | m | | 2346 | SRB | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Vuelban, Virgilio | m | | 2259 | PHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Egli, Urs | | | 1967 | SUI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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