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Individual Calculations September 2017 |
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| Sanders, Isaac B Total change: -9.20 | |   |
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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 |
| 2312 | 2359 | 4.50 | 9 | -0.46 | 20 | -9.20 | |
|  Hein, Ralf | | | 2029 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boruchovsky, Avital | g | | 2556 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Sulskis, Sarunas | g | | 2519 | LTU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kotsur, Pavel | g | | 2558 | KAZ | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Liu, Manli | | | 2164 | CHN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ovsejevitsch, Sergei | g | | 2596 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Laimins, Lauris | | | 2213 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Zuo, Yifan | c | | 2031 | CHN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Yakimenko, Alexander A. | | | 2141 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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