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Individual Calculations October 2023 |
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| Dounis, Alexandros Total change: -31.00 | |   |
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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 |
| 2212 | 2225 | 1.50 | 6 | -1.55 | 20 | -31.00 | |
|  Drakoulakos, Grigorios | f | | 2275 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Konstantelias, Konstantinos | | | 1911 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gouloutis, Nikolaos | | | 2307 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kymionis, Konstantinos | | | 2143 | GRE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Karousos-Theodorakis, Nikolaos | f | | 2227 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Papasimakopoulos, Alexandros | f | | 2409 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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