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Individual Calculations October 2018 |
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| Doulgeridis, Spyridon Total change: 4.00 | |   |
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| 15th open International tournament of Kalamaria 2018 - B group | Thessaloniki | GRE | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1045 | 2.50 | 7 | 0.10 | 40 | 4.00 | |
|  Galanis, Nikolaos-Panagiotis | | | 1290 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Skodras, Marios Konstantinos | | | 1133 | GRE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Betsakos, Haralampos | | | 1119 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Vardaka, Styliani | | | 1155 | GRE | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Nikolaou, Theodoros | | | 1277 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Trivella, Maria | | | 1086 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Terzidi, Natalia | | | 1099 | GRE | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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