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Individual Calculations December 2016 |
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| Ntaifas, Ioannis Total change: -34.80 | |   |
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| 160th open SO Ampelokipon 2016 | Athens | GRE | 2016-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1757 | 3.00 | 7 | -1.13 | 20 | -22.60 | |
|  Ninis, Eleneo | | | 1384 | GRE | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Mitsakos, Achilleas | | | 1444 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sideris, Theodoros | | | 1875 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kiriazis, Dimitrios | | | 1503 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nikolaou, Georgios | | | 2157 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fotopoulos, Panagiotis | | | 1616 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Georgitsi, Antigoni | | | 1795 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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) | | | | PS Peristeriou open OCT 2016 | Peristeri | GRE | 2016-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1757 | 2.50 | 4 | -0.39 | 20 | -7.80 | |
| | Fragoulis, Loukas | | | 1357 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kotsiopoulos, Panagiotis | | | 1357 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hartofylakas, Spyros | | | 1357 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kostouros, Alexandros | | | 2079 | GRE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | * 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) | | | | 19th open SO Peristeriou 2016 | Peristeri | GRE | 2016-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1757 | 4.50 | 7 | -0.22 | 20 | -4.40 | |
| | Krassas, Nikolaos | | | 1357 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Livas, Ioannis | | | 1408 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ilaridis, Mihail | | | 1462 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fessas, Prokopios | | | 1923 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kokondylis, Stylianos | | | 1593 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Grapsas, Panagiotis | | | 1478 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sienczewski, Zbigniew | | | 1979 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
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