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Individual Calculations December 2017 |
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| Xu, Yining Total change: 38.20 | |   |
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| World Junior under 20 Championship 2017 | Tarvisio | ITA | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2321 | 6.00 | 11 | 1.91 | 20 | 38.20 | |
|  Bai, Jinshi | g | | 2553 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Zenari, Marco | | | 1997 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Harutyunian, Tigran K. | m | | 2508 | ARM | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zhu, Yi | f | | 2432 | CHN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Vykouk, Jan | f | | 2430 | CZE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kobo, Ori | g | | 2460 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gomez Sanchez, Jorge Marcos | m | | 2426 | CUB | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Bilguun, Sumiya | m | | 2460 | MGL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Van Foreest, Lucas | m | | 2474 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Keymer, Vincent | m | | 2405 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bakhmatsky, Vladislav | | | 2404 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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