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Individual Calculations October 2023 |
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| Rahmanidis, Petros Total change: 10.60 | |   |
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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 |
| 2174 | 2290 | 5.00 | 7 | 0.53 | 20 | 10.60 | |
|  Antonoglou, Christos | | | 1890 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karousos-Theodorakis, Nikolaos | f | | 2227 | GRE | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Anagnostopoulos, Konstantinos | f | | 2325 | GRE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Stathopoulos, Ioannis | f | | 2299 | GRE | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Marinakis, Hristos | | | 2121 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Koyias, Konstantinos | | | 2140 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Frendzas, Panayotis | m | | 2214 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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