Individual Calculations July 2017 |
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Kokkalis, Grigorios Total change: 51.20 | | |
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6th open Nikos Novidis Memorial 2017 A | Thessaloniki | GRE | 2017-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1693 | 1529 | 3.50 | 7 | 1.28 | 40 | 51.20 | |
| Lagopatis, Nikolaos | c | | 1929 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | Samakas, Anastasios | | | 1860 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | Lagogianni, Niki Vasiliki | | | 1129 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Betsakos, Konstantinos | | | 1844 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | Tsolaki, Eleni | | | 1766 | GRE | 1.00 | 1 | 0.80 | 40 | 32.00 | | Pavlidis, Pavlos | | | 1928 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tsouchnikas, Orestis | | | 1392 | GRE | 0.50 | 1 | -0.18 | 40 | -7.20 | | * 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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