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Individual Calculations February 2020 |
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| Petroulias, Dimitris Total change: 1.40 | |   |
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| 1st International tournament Argo 2019 - A | Volos | GRE | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1426 | 3.00 | 5 | 0.07 | 20 | 1.40 | |
|  Patrikos, Dimitrios | | | 1183 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Tetepoulidis, Ioannis | | | 1826 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bougas, Georgios | | | 1168 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Agrafiotis, Marios Efraim | | | 1378 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Loukas, Dimitrios G | | | 1310 | GRE | 0.50 | 1 | -0.16 | 20 | -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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