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Individual Calculations October 2023 |
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| Nikolaidis, Ioannis Total change: 7.60 | |   |
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| 50th National Team Championship of A Category 2023 | Athens | GRE | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2509 | 5.00 | 7 | 0.76 | 10 | 7.60 | |
|  Kanakaris, Georgios | m | | 2392 | GRE | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Dimitrov, Atanas | m | | 2269 | GRE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Gkoumas, Georgios | m | | 2454 | GRE | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Ioannidis, Evgenios | g | | 2490 | GRE | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Naoum, Spyridon | | | 2356 | GRE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Mastrovasilis, Dimitrios | g | | 2587 | GRE | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Kapnisis, Spyridon | g | | 2450 | GRE | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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