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Individual Calculations December 2023 |
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| Mazzuco Junior, Adir Total change: 30.60 | |   |
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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 |
| 1758 | 1448 | 4.00 | 11 | 1.53 | 20 | 30.60 | |
|  Morin, Yves | | | 2169 | CAN | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Golovchuk, Oleg | | | 2067 | KAZ | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Moussa, Alaa-Eddine | c | | 1882 | PLE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Navarra, Stefano | | | 1400 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Quijada Carvajal, Leonardo Gustav | | | 2005 | CHI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Musso, Fabrizio | | | 1586 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Horackova, Isabela | | | 1092 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Buciu, Aurel-John | c | | 1668 | AUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Thoux, Claudio | | | 1890 | ITA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Serafim Junior, Arnor | | | 1629 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Fink-Nunn, Petra | | wf | 1945 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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