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Individual Calculations February 2023 |
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| Giannakouras, Angelos Total change: -33.20 | |   |
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| 5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1478 | 3.00 | 7 | -0.83 | 40 | -33.20 | |
|  Papasimakopoulos, Alexandros | f | | 2334 | GRE | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Choullis, Agisilaos Georgios | | | 1326 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zouroufidis, Ifikratis | | | 1202 | GRE | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kontogianni, Vasiliki (vivian) | | | 1437 | GRE | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Seferlis, Georgios | | | 1254 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Liamos, Asterios | | | 1716 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Skarlas, Vasileios | | | 1274 | GRE | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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