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Individual Calculations February 2023 |
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| Vasileiou, Ioannis Total change: -54.60 | |   |
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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 |
| 1275 | 1544 | 3.00 | 7 | -2.73 | 20 | -54.60 | |
|  Zouroufidis, Ifikratis | | | 1202 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Styfougias, Evangelos | | | 1391 | GRE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Iakovidis, Othonas | | | 1235 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Choullis, Agisilaos Georgios | | | 1326 | GRE | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zouroufidis, Konstantinos | | | 1242 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Seferlis, Georgios | | | 1254 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gkogka, Klevis | | | 1277 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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