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Individual Calculations September 2020 |
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| Benazzo, Angelo Total change: -10.60 | |   |
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| Davos Schachsommer 2020 | Davos | SUI | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1691 | 2.50 | 5 | -0.53 | 20 | -10.60 | |
|  Kostov, Troyan | | | 1291 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Zahner, Rolf | | | 1392 | SUI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yarzagaray, Antonio | | | 1953 | SUI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Schellenberg, Simon | | | 1514 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ferrari, Nicola | | | 1799 | SUI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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