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Individual Calculations January 2019 |
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| Zikos, Georgios P Total change: 68.80 | |   |
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| 1st Mitsakos Achileas Memorial open 2018 | Ampelokipi | GRE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1269 | 3.50 | 7 | 1.72 | 40 | 68.80 | |
|  Koutsompinas, Georgios | | | 1597 | GRE | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Panagiotopoulos, Vas | | | 1669 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tourkolias, Dimitrios | | | 1539 | GRE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Poupalos, Nikolaos | | | 1499 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Megaloudis, Petros | | | 1426 | GRE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Yannopapas, Leontios | | | 1420 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Golegos, Antonis | | | 1197 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | |
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