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Individual Calculations December 2023 |
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| Matzat, Andre Total change: -36.00 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 50 - Open | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2098 | 5.00 | 11 | -1.80 | 20 | -36.00 | |
|  Morovic Fernandez, Ivan | g | | 2488 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Buciu, Aurel-John | c | | 1668 | AUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Paschall, William | m | | 2329 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hartmann, Wolfgang, Dr. | | | 1962 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Golovchuk, Oleg | | | 2067 | KAZ | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Thoux, Claudio | | | 1890 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Musso, Fabrizio | | | 1698 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cottone, Salvatore | | | 1588 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Melikhov, Evgeny V. | f | | 2189 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Fink-Nunn, Petra | | wf | 1945 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Santanna, Paulo | | | 2012 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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