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Individual Calculations December 2017 |
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| Cavatorta, Fosco Total change: 12.20 | |   |
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| World Senior Championship 2017 over 65 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1822 | 5.00 | 11 | 0.61 | 20 | 12.20 | |
|  Sprotte, Norbert | | | 2186 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Gruzmann, Boris | f | | 2218 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vyslysel, Roberto | | | 1422 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korning, Peter | | | 2041 | SWE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tarjan, James | g | | 2222 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coll Sola, Joan | | | 2040 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Muratoglu, Salih | | | 1954 | TUR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Choong, Liong-On Mark | c | | 1883 | SGP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kummer, Heinz | | | 1731 | AUT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Marras, Giuseppe | | | 1759 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Scarpellini, Felice | | | 1563 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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