Individual Calculations October 2017 |
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Grafakou, Sotiria-Aphrodite Total change: -26.80 | | |
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25th International Tournament of Nikaia "Honour to National Resistance" - A group | Nikaia | GRE | 2017-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1763 | 1646 | 2.00 | 7 | -0.67 | 40 | -26.80 | |
| Gkikas, Hristos | | | 2042 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gazis, Efstathios | f | | 2046 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Mavroudis, Dionisios | | | 1483 | GRE | 0.00 | 1 | -0.72 | 40 | -28.80 | | Koutis, Pavlos | | | 1544 | GRE | 1.00 | 1 | 0.36 | 40 | 14.40 | | Koulis, Vasilis Iosif | | | 1428 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | Santorinaios, Hristodoulos | | | 1914 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | | Zaronikas, Dimitrios | | | 1884 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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