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Individual Calculations December 2017 |
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| Sturua, Zurab Total change: -1.40 | |   |
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| World Senior Championship 2017 over 50 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2536 | 7.50 | 11 | -0.14 | 10 | -1.40 | |
|  Parrella, Alfredo | | | 2136 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nikolaidis, Konstantinos | f | | 2225 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Mantovani, Renzo | m | | 2307 | ITA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bagaturov, Giorgi | g | | 2399 | GEO | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Granda Zuniga, Julio E | g | | 2650 | PER | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Prasad, Devaki V | m | | 2290 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Reprintsev, Alexander | m | | 2361 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Prie, Eric | g | | 2482 | FRA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Antonio, Rogelio Jr | g | | 2431 | PHI | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Brendel, Oliver | m | | 2334 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Bischoff, Klaus | g | | 2513 | GER | 0.00 | 1 | -0.53 | 10 | -5.30 | | | * 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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