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Individual Calculations May 2017 |
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| Sioutopoulos, Christos Total change: 1.20 | |   |
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| 10th international open Triandrias 2017 - B | Thessaloniki | GRE | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1065 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Tsakona, Maria | | | 1249 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nikolaidou, Maria | | | 1259 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Vourlis-Kolettis, Ahilleas | | | 1275 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Haralabidis, Aristidis | | | 1272 | GRE | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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