Individual Calculations January 2019 |
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Efkarpidis, Stylianos Total change: -16.80 | | |
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1st Stamatopoulos Giannis Memorial open 2018 | Ampelokipi | GRE | 2018-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1530 | 1281 | 0.00 | 4 | -0.84 | 20 | -16.80 | |
| Hadzopoulos, Antonios | | | 1681 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gonidis, Nikolaos | | | 1511 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | Georgiopoulos, Har. | | | 1567 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | Athanasakopoulos, Alexandros | | | 1361 | GRE | 0.00 | 1 | -0.39 | 20 | -7.80 | | * 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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