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Individual Calculations December 2023 |
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| Becker, Rogerio Sperb Total change: 21.00 | |   |
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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 |
| 2153 | 2102 | 6.00 | 11 | 1.05 | 20 | 21.00 | |
|  Dlugy, Maxim | g | | 2520 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Moussa, Alaa-Eddine | c | | 1882 | PLE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Godena, Michele | g | | 2441 | ITA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Cabe, Arlan | f | | 2303 | PHI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hartmann, Wolfgang, Dr. | | | 1962 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jhunjhnuwala, Krishan | f | | 2268 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Quijada Carvajal, Leonardo Gustav | | | 2005 | CHI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Filipovich, David | | | 1938 | CAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fabiano, Giuseppe | f | | 2030 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mussanti, Diego | f | | 2183 | ARG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Issakainen, Ari | | | 2152 | FIN | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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