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Individual Calculations December 2023 |
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| Genovese, Alberto Total change: 19.40 | |   |
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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 |
| 2043 | 1938 | 5.00 | 11 | 0.97 | 20 | 19.40 | |
|  Jhunjhnuwala, Krishan | f | | 2268 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Seul, Georg | m | | 2383 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Luciani, Valerio | f | | 2090 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lie, Bjorn | | | 1538 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farrell, Neil | | | 2096 | SCO | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Steadman, Michael V R | f | | 2114 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Herrera Ortiz, Miguel | m | | 2177 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Serafim Junior, Arnor | | | 1629 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mitrandzas, Athanasios | | | 1988 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Folk, Petr | | | 2109 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Raabe, Peter | | | 2081 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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