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Rapid:
Individual Calculations August 2018 |
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| Armaos, Petros Total change: -7.60 | |   |
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| Summer chess marathon 2018 rapid | Kallithea | GRE | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1086 | 0.50 | 4 | -0.48 | 20 | -9.60 | |
|  Loukisas, Dimitrios | | | 1486 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Papageorgis, Ioannis Iosif | | | 1362 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Margazoglou Migiakis, Nikolaos | | | 1355 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tziotis, Antonios | | | 1045 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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) | | | | Ikaros 2018 senior rapid | Ag. Kyrikos Ikaria | GRE | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1086 | 0.50 | 5 | 0.10 | 20 | 2.00 | |
| | Koukoufikis, Ioannis | | | 1486 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serdaris, Georgios | | | 1486 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kabanis, Nikolaos | | | 1486 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karagiannis, Athanasios | m | | 1486 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Patrinos, Ilias | | | 1486 * | GRE | 0.00 | 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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