Individual Calculations April 2022 |
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Pruefer, Friedbert, Dr. Total change: -4.60 | | |
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37. ChessOrg-Schachfestival Senioren | Bad Woerishofen | GER | 2022-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 2227 | 4.00 | 5 | -0.23 | 20 | -4.60 | |
| Di Lazzaro, Gabriele | | | 1827 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stern, Geoffrey | | | 1930 | LUX | 0.50 | 1 | -0.35 | 20 | -7.00 | | Schmieder, Siegfried | | | 1904 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | Rubke, Manfred | | | 2095 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | Lechner, Otto | | | 1845 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | * 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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