Individual Calculations November 2023 |
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Margaritis, Ioannis M Total change: 0.40 | | |
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2023 Team Memory Cup of ESSTH-CHALK rounds 1-3 | ESSTH-CHALK | GRE | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 1650 | 0.50 | 2 | -0.36 | 40 | -14.40 | |
| Balafoutas, Alexandros | | | 1547 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | Kivelos, Sotirios | | | 1869 | GRE | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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) | | 2023 Youth U16 Team Championship of ESSTH-CHALK rounds 1-4 | ESSTH-CHALK | GRE | 2023-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1603 | 1650 | 1.50 | 2 | 0.37 | 40 | 14.80 | |
| Chalkias, Michail Panagiotis | | | 1659 | GRE | 1.00 | 1 | 0.51 | 40 | 20.40 | | Balafoutas, Alexandros | | | 1547 | GRE | 0.50 | 1 | -0.14 | 40 | -5.60 | | 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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