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Individual Calculations December 2023 |
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| Sturua, Zurab Total change: -12.00 | |   |
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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 |
| 2302 | 2514 | 7.00 | 11 | -1.20 | 10 | -12.00 | |
|  Gratz, Glen | c | | 2114 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Prasad, Devaki V | m | | 2200 | IND | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Lasinskas, Povilas | f | | 2143 | LTU | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Estremera Panos, Sergio | m | | 2232 | ESP | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Paschall, William | m | | 2329 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Morovic Fernandez, Ivan | g | | 2488 | CHI | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Novik, Maxim | g | | 2375 | LTU | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Stets, Vasyl | m | | 2169 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Adams, Michael | g | | 2670 | ENG | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Mrva, Martin | g | | 2366 | SVK | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Mantovani, Renzo | m | | 2236 | ITA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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