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Individual Calculations December 2023 |
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| Papadimitriou, Loukas Total change: 55.00 | |   |
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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 |
| 2192 | 1987 | 5.50 | 10 | 2.75 | 20 | 55.00 | |
|  Cummings, David H. | m | | 2325 | CAN | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Stefansson, Hannes | g | | 2529 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Holzke, Frank | g | | 2473 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Schneider, Waldemar | | | 1659 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Herrera Ortiz, Miguel | m | | 2177 | MEX | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Haessel, Dale R. | f | | 2023 | CAN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Folk, Petr | | | 2109 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Melikhov, Evgeny V. | f | | 2189 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Koganov, Mikhail | | | 2170 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jhunjhnuwala, Krishan | f | | 2268 | USA | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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