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Individual Calculations October 2019 |
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| Chen, Jocelyn Total change: -30.40 | |   |
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| World Cadet Chess Championships 2019(G10) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1453 | 2.50 | 4 | -0.76 | 40 | -30.40 | |
|  Krasilnikova, Marija | | | 1053 * | LAT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Lai, Isabella | | | 1143 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Gaszka, Zuzanna | | | 1230 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mgeladze, Kesaria | | | 1303 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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