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Individual Calculations February 2020 |
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| Kastis, Fotis Total change: 43.80 | |   |
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| 2019 winter NEP tournament | Patra | GRE | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1275 | 4.50 | 6 | 2.19 | 20 | 43.80 | |
|  Kokkalis, Vasilios | | | 1675 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Georgiou, Anastasios | | | 1175 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Kanellis, Nikolaos | | | 1675 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zafeirakis, Andreas | | | 1242 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Giannopoulos, Iasonas | | | 1330 | GRE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Petratos, Dimitrios | | | 1245 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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