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Individual Calculations March 2018 |
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| Efthimiou, Georgios Total change: -16.00 | |   |
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| 167th Ampelokipoi open | Ampelokipoi | GRE | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1745 | 4.50 | 7 | -0.88 | 20 | -17.60 | |
|  Merkos, Thomas | | | 1345 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Mpatzias, Athanasios | | | 1377 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ninis, Eleneo | | | 1484 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Delithanasis, Dimitrios | | | 1985 | GRE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sigalas, Paris-Fotios | | | 1509 | GRE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kefallinos, Ioannis | | | 1391 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Patrinos, Ilias | | | 1446 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | | | rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1745 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Amiris, Emmanouil | | | 1345 * | GRE | 1.00 | 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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