Individual Calculations January 2019 |
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Nikopoulos, Ioannis Total change: -2.00 | | |
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1st open Christmas tournament 2018 - A group | Volos | GRE | 2018-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1532 | 2.00 | 5 | -0.10 | 20 | -2.00 | |
| Kontaki, Maria | | | 1132 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Romanos, Theodoros | | | 1932 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Agrafiotis, Marios Efraim | | | 1338 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | Chatzipolitis, Georgios | | | 1778 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Tzamtzis, Konstantinos | | | 1818 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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