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Individual Calculations September 2017 |
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| Ivanov, Igor Total change: 46.80 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2095 | 4.50 | 9 | 1.17 | 40 | 46.80 | |
|  Bruedigam, Martin | f | | 2408 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Klabis, Rokas | f | | 2355 | LTU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Travkina, Anastasia | | wf | 2265 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ungure, Liga | | wf | 1902 | LAT | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nebrin, Johan | | | 1830 | SWE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Petrov, Dmitri | | | 2215 | EST | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Seresin, Francesco | f | | 2265 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chernyak, Viktoria | | wf | 2267 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Modler, Andreas, Dr. | | | 2271 | GER | 0.50 | 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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