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Individual Calculations January 2018 |
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| Rigos, Loukas Total change: 8.00 | |   |
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| 166th Ampelokipi open 2017 | ATHENS | GRE | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1361 | 1.00 | 3 | -0.13 | 40 | -5.20 | |
|  Koerant, Filipos | | | 1761 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karapappas, Nikolaos | | | 1067 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Chantzopoulos, Theodoros | | | 1598 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | | | Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1361 | 1.00 | 4 | 0.33 | 40 | 13.20 | |
| | Antoniadis, Konstantinos | | | 1653 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Loupos, Vasilios | | | 1761 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Papageorgiou, Ioannis | | | 1467 | GRE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mitsis, Anastasios D | | | 1761 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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