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Individual Calculations January 2023 |
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| Markidis, Konstantinos Total change: 12.20 | |   |
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| 71st Greek National Championship 2022 | Athens | GRE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2290 | 4.50 | 9 | 0.61 | 20 | 12.20 | |
|  Trimitzios, Petros | f | | 2359 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Marinakis, Hristos | | | 2117 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alexakis, Dimitris | m | | 2486 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Koutlas, Nikolaos | f | | 2267 | GRE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Alexiadis, Hristos | f | | 2342 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Skembris, Spyridon | g | | 2381 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Moutousis, Konstantinos | m | | 2392 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Naoum, Spyridon | | | 2352 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Mitsis, Georgios | | | 2365 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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