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Individual Calculations December 2012 |
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| Comas, Abnell Total change: -33.00 | |   |
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| World Youth Chess Championship 2012 - Open 14 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1705 | 1.50 | 6 | -1.10 | 30 | -33.00 | |
|  Preotu, Razvan | | | 2086 | CAN | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Cortes Orihuela, Javier | | | 1939 | CHI | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Kmetic, Anej | | | 1462 | SLO | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Kwun, Minhyeok | | | 1550 | KOR | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Gonzalez, Andres Felipe | | | 1988 | COL | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Suriyabandara, S.m.d. | | | 1609 | SRI | 0.50 | 1 | -0.13 | 30 | -3.90 | |
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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