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Individual Calculations January 2023 |
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| Koutlas, Nikolaos Total change: 38.40 | |   |
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| 71st Greek National Championship 2022 | Athens | GRE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2267 | 5.50 | 9 | 1.92 | 20 | 38.40 | |
|  Alexakis, Dimitris | m | | 2486 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Skembris, Spyridon | g | | 2381 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Alexiadis, Hristos | f | | 2342 | GRE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Markidis, Konstantinos | f | | 2290 | GRE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Moutousis, Konstantinos | m | | 2392 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Naoum, Spyridon | | | 2352 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mitsis, Georgios | | | 2365 | GRE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Trimitzios, Petros | f | | 2359 | GRE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Marinakis, Hristos | | | 2117 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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