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Individual Calculations October 2017 |
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| Raftopoulou, Konstantina Total change: 31.20 | |   |
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| 2nd open GS Farsalon 2017 | Farsala | GRE | 2017-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1069 | 2.50 | 6 | 0.78 | 40 | 31.20 | |
|  Valogiannis, Athanasios | | | 1469 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tzikas, Athanasios G | | | 1096 | GRE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Kourdouklas, Apostolos | | | 1364 | GRE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Banaka, Konstantina | | | 1076 | GRE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Tsintsar, Zoran | | | 1469 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Agrafiotis, Ioannis Stylianos | | | 1097 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * 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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