Rapid:
Individual Calculations December 2023 |
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Tzortzatos, Ioannis Total change: -0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd Rapid GP - PS Peristeriou - 1 | Peristeri | GRE | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1166 | 1.00 | 3 | -0.02 | 20 | -0.40 | |
| Tsamtsouris, Efthymios | | | 1800 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | Dragasakis, Ioannis | | | 1046 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | Sparos, Orfeas | | | 1276 | GRE | 1.00 | 1 | 0.65 | 20 | 13.00 | | 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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