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Individual Calculations October 2017 |
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| Sturua, Zurab Total change: -12.50 | |   |
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| 17h European Senior Chess Campionsship 50 | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2548 | 5.50 | 9 | -1.25 | 10 | -12.50 | |
|  Holst, Conny | | | 2148 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pomes Marcet, Juan | m | | 2340 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kalegin, Evgenij | m | | 2424 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Akesson, Ralf | g | | 2445 | SWE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Thorsteinsson, Thorsteinn | f | | 2279 | ISL | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Marino Bravo, Miguel Angel | | | 2158 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Pablo Mari, Alejandro | f | | 2367 | ESP | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Movsziszian, Karen | g | | 2502 | ARM | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Tunik, Gennady | g | | 2388 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | * 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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