Individual Calculations February 2022 |
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Spirou, Gerasimos Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Christmas tournament in Voutes | Voutes Crete | GRE | 2021-12-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1554 | 1637 | 2.00 | 5 | -0.94 | 20 | -18.80 | |
| Nyktari, Anna-Maria | | | 1237 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lirindzakis, Timotheos | m | | 2037 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Maris, Ioannis | f | | 1872 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Varveraki, Argiri | | | 1386 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | Roditakis, Emannouil | | | 1237 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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