Individual Calculations January 2017 |
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Friedman, Josef Total change: -39.40 | | |
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World Senior Championship 2016 - Open 65 | Marianske Lazne | CZE | 2016-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 2187 | 5.50 | 10 | -1.97 | 20 | -39.40 | |
| Bobbia, Mario | | | 1850 | SUI | 0.50 | 1 | -0.38 | 20 | -7.60 | | Pihlajamaki, Antti | | | 1848 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | Wheeler, Robert | c | | 2007 | JAM | 0.50 | 1 | -0.24 | 20 | -4.80 | | Vladimirsky, Mark | | | 2023 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | Kazantsev, Valentin | | | 1953 | BLR | 0.50 | 1 | -0.29 | 20 | -5.80 | | Hund, Gerhard | | | 2005 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | Altshul, Raffael | f | | 2037 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | Diaz Franco, Francisco Jorge | | | 2019 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | Kayaman, Metin | | | 1787 * | TUR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Frick, Christoph | | | 2275 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | * 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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