Individual Calculations February 2023 |
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Doukas, Nikolaos Total change: -11.60 | | |
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5th open Nikolaos Giamarelos 2023 - B group | Chalkida | GRE | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1219 | 1059 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
| Diamantidis, Nikolaos | | | 1219 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | 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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