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Individual Calculations January 2022 |
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| Trimitzios, Petros Total change: 16.60 | |   |
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| 70th Greek National Championship 2021 | Lamia | GRE | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2470 | 2359 | 4.00 | 9 | 0.83 | 20 | 16.60 | |
|  Mastrovasilis, Athanasios | g | | 2531 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Nikolaidis, Ioannis | g | | 2545 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ioannidis, Evgenios | m | | 2454 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kotronias, Vasilios | g | | 2492 | GRE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kanakaris, Georgios | m | | 2372 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Mitsis, Georgios | | | 2355 | GRE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kourkoulos-Arditis, Stamatis | m | | 2538 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Alexakis, Dimitris | f | | 2475 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kapnisis, Spyridon | g | | 2466 | GRE | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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