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Rapid:
Individual Calculations August 2022 |
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| Koukoufikis, Ioannis Total change: -28.80 | |   |
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| Ikaros 2022 open Rapid 2022 | Ag Kyrikos Ikaria | GRE | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1510 | 1.00 | 4 | -1.02 | 20 | -20.40 | |
|  Abrahams, Daniel | | | 2119 | CAN | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Menegkis, Georgios Stiv | | | 1110 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teskos, Georgios | | | 1773 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Valeris, Nikolaos | | | 1136 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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) | | | | 12th open Mediterranean Team Rapid Ikaros 2022 | Ag Kyrikos Ikaria | GRE | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1510 | 1.50 | 4 | -0.42 | 20 | -8.40 | |
| | Roukounakis, Mihail | | | 1678 | GRE | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kythreotis, Christos | | | 1280 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Vaxevanakis, Ioannis | | | 1226 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sarantos, Vasileios | | | 2221 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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