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Individual Calculations December 2023 |
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| Farrell, Neil Total change: -5.00 | |   |
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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 |
| 2039 | 2096 | 6.00 | 11 | -0.25 | 20 | -5.00 | |
|  Bischoff, Klaus | g | | 2473 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Serafim Junior, Arnor | | | 1696 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mantovani, Renzo | m | | 2236 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rusek, Walter | | | 1832 | AUT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Genovese, Alberto | | | 1938 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Melero Sanchez, Pere | | | 1889 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Koganov, Mikhail | | | 2170 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Malinovsky, Petr | | | 1980 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dieu, Bruno | f | | 2221 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Moussa, Alaa-Eddine | c | | 1882 | PLE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Steadman, Michael V R | f | | 2114 | NZL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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