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Individual Calculations December 2017 |
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| Ning, Kaiyu Total change: -6.40 | |   |
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| 2017 Chinese Chess League Division A (16-18) | Ningbo | CHN | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2176 | 0.50 | 2 | -0.16 | 40 | -6.40 | |
|  Gu, Tianlu | | wm | 2189 | CHN | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Ni, Shiqun | | wg | 2441 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | World Girls under 20 Championship 2017 | Tarvisio | ITA | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2176 | 6.00 | 11 | 0.00 | 40 | 0.00 | |
| | Vernet, Solene | | | 1862 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Badelka, Olga | | wm | 2374 | BLR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Injac, Teodora | | wm | 2244 | SRB | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Zhu, Jiner | | | 2363 | CHN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tsolakidou, Stavroula | | wg | 2340 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rozman, Monika | | wf | 2049 | SLO | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Li, Zhuoling | | wf | 2006 | CHN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nurgali, Nazerke | | wf | 2121 | KAZ | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Bidhar, Rutumbara | | wf | 1904 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Serikbay, Assel | | wf | 2135 | KAZ | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Choladze, Mariami | | wf | 2112 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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