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Individual Calculations September 2019 |
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| Barletta, Mauro Total change: -25.20 | |   |
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| Open Int. de Martigny 2019 | Martigny | SUI | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2207 | 4.00 | 7 | -1.26 | 20 | -25.20 | |
|  Zanet, Matteo | | | 1807 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Retti, Ivan | | | 1881 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Maiorov, Nikita | g | | 2512 | BLR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zaza, Alexandre | | | 1928 | SUI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Emmott, Steven | | | 1807 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Binder, Beat | | | 1903 | SUI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Moret, Jean-Paul | | | 2045 | SUI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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