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Individual Calculations November 2017 |
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| Gonidis, Nikolaos Total change: 38.40 | |   |
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| 3rd open Synergasia 2017 | Athens | GRE | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1432 | 1.50 | 6 | 0.03 | 20 | 0.60 | |
|  Sarakenidis, Nikolaos | | | 1832 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tourkolias, Dimitrios | | | 1662 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ntaifas, Ioannis | | | 1798 | GRE | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Makavelos, Vasilios | | | 1064 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Samartzis, Mihail | | | 1832 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stoumbou, Eleni | | | 1801 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Autumn open 2017 Chess Square | Athens | GRE | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1432 | 3.00 | 6 | 1.89 | 20 | 37.80 | |
| | Koskinas, Ioannis-Marios | | | 1713 | GRE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Sideris, Theodoros | | | 1832 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lioumis , Petros | | | 1564 | GRE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Paraskevas, Georgios | | | 1726 | GRE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Tsimboukidis, Anastasios | | | 1832 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chantzopoulos, Theodoros | | | 1569 | GRE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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