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Individual Calculations December 2012 |
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| Martins, Guilherme Pires Tavar Total change: 12.45 | |   |
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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 |
| 1926 | 1814 | 4.50 | 10 | 0.83 | 15 | 12.45 | |
|  Gajek, Radoslaw | | | 2214 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sheykhhasani, Bardia | | | 2027 | IRI | 1.00 | 1 | 0.77 | 15 | 11.55 | |  Christiansen, Johan-Sebastian | | | 2063 | NOR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Filipets, Egor | | | 2021 | BLR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Dolinar, Matic | | | 1725 | SLO | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Petauer, Janez | | | 1680 | SLO | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Brcar, Matej | | | 1704 | SLO | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rajkovic, Mladen | | | 1935 | SRB | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Hoang, Harry | | | 1919 | SUI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Horton, Andrew P | | | 1968 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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