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Individual Calculations May 2017 |
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| Erdogdu, Mert Total change: 2.10 | |   |
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| Karpos Open 2017 | Skopje | MKD | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2446 | 6.00 | 9 | 0.21 | 10 | 2.10 | |
|  Ballas, Kleon-Evangelos | | | 2046 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Uzumcu, Ahmet Utku | c | | 2159 | TUR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Dinev, Dejan | f | | 2290 | MKD | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Ter-Sahakyan, Samvel | g | | 2581 | ARM | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Andonovski, Ljubisa | f | | 2301 | MKD | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Goriatchkin, Jouri | f | | 2313 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Demchenko, Anton | g | | 2628 | RUS | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Miedema, David | m | | 2353 | NED | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Ermeni, Avni | f | | 2259 | KOS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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