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Individual Calculations February 2018 |
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| Trimitzios, Petros Total change: -37.80 | |   |
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| 2018 International Chess Tournament White Tower 40 years - A group | Thessaloniki | GRE | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2304 | 4.00 | 7 | -1.89 | 20 | -37.80 | |
|  Georgieva, Emilia | | | 1904 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grapsa, Georgia | | wf | 2096 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Tsaknakis, Zisis | | | 2120 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Triantafilidis, Mihail | | | 1904 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tsikrikonis, Panagiotis | | | 1973 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vardakas, Grigorios | | | 2056 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rahmanidis, Petros | | | 2002 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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) | | |
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