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Rapid:
Individual Calculations July 2013 |
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| Buck, Klaus-Michael Total change: -6.00 | |   |
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| 20th Echternach Open | Echternach | LUX | 2013-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1730 | 0.50 | 4 | -0.30 | 20 | -6.00 | |
|  Barthel, Ansgar | | | 2130 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hartog, Marc | | | 1948 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Salentiny, Eric | | | 1939 | LUX | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Loo, Bernd | | | 1902 | BEL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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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