Rapid:
Individual Calculations November 2018 |
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Petkos, Ioannis Total change: 10.40 | | |
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10th open Nikos Samaras 2018 - group A | Pontokomi Kozani | GRE | 2018-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1265 | 3.50 | 7 | 0.52 | 20 | 10.40 | |
| Vardakas, Grigorios | | | 1665 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Siapanidis, Nikolaos | | | 1062 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Liouri, Styliani | | | 1207 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | | Pavlitsas, Konstantinos | | | 1333 | GRE | 1.00 | 1 | 0.59 | 20 | 11.80 | | Vardakas, Stefanos | | | 1665 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | Liouri, Maria | | | 1153 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | Tsilidis, Christos | | | 1323 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | * 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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