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Individual Calculations May 2017 |
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| Selianitis, Dimitrios Ath Total change: 61.20 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1377 | 2.00 | 4 | 1.35 | 20 | 27.00 | |
|  Frosinos, Ioannis | | | 1565 | GRE | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Stoumbou, Eleni | | | 1777 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zaharatos, Andreas | | | 1592 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Louka, Magdalini | | | 1777 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | | | 21st open of SO Peristeriou | Peristeri | GRE | 2017-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1358 | 4.50 | 6 | 1.71 | 20 | 34.20 | |
| | Theodorou, Mihail | | | 1636 | GRE | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Skliris, Panagiotis | | | 1156 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tsourekas, Kyriakos | | | 1015 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ilaridis, Mihail | | | 1483 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Titopoulos, Ilias | | | 1308 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Fragkos, Vasilios | | | 1758 * | 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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