Individual Calculations February 2023 |
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Kazantzoglou, Stefanos Total change: -66.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th open Nikolaos Giamarelos 2023 - A group | Chalkida | GRE | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1943 | 4.00 | 7 | -1.66 | 40 | -66.40 | |
| Sarsentos, Dimitrios | | | 1388 | GRE | 1.00 | 1 | 0.03 | 40 | 1.20 | | Ilias, Nikolaos | | | 1543 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Giannoulakis, Lampros | f | | 2351 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tsotras, Ioannis | | | 1647 | GRE | 0.00 | 1 | -0.85 | 40 | -34.00 | | Kazantzoglou, Nikolaos | | | 1433 | GRE | 1.00 | 1 | 0.04 | 40 | 1.60 | | Merkouropoulos, Dionysios | | | 1569 | GRE | 0.00 | 1 | -0.90 | 40 | -36.00 | | Mitzas, Dimitris | | | 1343 | GRE | 1.00 | 1 | 0.02 | 40 | 0.80 | | * 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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