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Rapid:
Individual Calculations May 2019 |
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| Bolettieri, Sandro Total change: -12.00 | |   |
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| Schachmeisterschaft Rheinfelden 2019 | Rheinfelden | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1712 | 0.00 | 2 | -0.60 | 20 | -12.00 | |
|  Erb, Bernhard | | | 1711 | SUI | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Karl, Hans | f | | 2072 | SUI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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