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Individual Calculations December 2012 |
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| Liu, Chang Total change: 26.85 | |   |
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| World Youth Chess Championship 2012 - Open 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2336 | 6.00 | 10 | 1.79 | 15 | 26.85 | |
|  Verhelst, Joris | | | 1987 | BEL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zhou, Yang-Fan | m | | 2418 | ENG | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Andersen, Mads | m | | 2482 | DEN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Cori, Jorge | g | | 2531 | PER | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Bukavshin, Ivan | g | | 2505 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Idani, Pouya | m | | 2462 | IRI | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Bortnyk, Mykola | | | 2387 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Anton Guijarro, David | m | | 2559 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kriebel, Tadeas | f | | 2359 | CZE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Fisher, William | | | 2225 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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