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Individual Calculations December 2023 |
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| Vatter, Hans-Joachim Total change: 5.00 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2209 | 6.50 | 10 | 0.50 | 10 | 5.00 | |
|  Kaldis, Georgios | | | 1810 | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Alquist, Erik | | | 1953 | SWE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Blomstrom, Lars | | | 2041 | SWE | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Vaganian, Rafael A | g | | 2493 | ARM | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Hewson, Brian W R | | | 2062 | ENG | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Baimurzin, Aitkazy | m | | 1809 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Fernandez Garcia, Jose Luis | g | | 2379 | ESP | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Hammar, Bengt | f | | 2136 | SWE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Frick, Christoph | f | | 2113 | GER | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Balashov, Yuri S | g | | 2390 | FID | 0.00 | 1 | -0.26 | 10 | -2.60 | | | * 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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