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Individual Calculations January 2010 |
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| Yuan, Yi Total change: 32.25 | |   |
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| World Youth Chess Championship-u14 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2097 | 6.00 | 10 | 2.15 | 15 | 32.25 | |
|  Karlsson, Mikael Johann | | | 1703 | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Studer, Noel | | | 1974 | SUI | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Grigoryan, Karen H. | c | | 2211 | ARM | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Sahoo, Utkal Ranjan | | | 2219 | IND | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Idani, Pouya | | | 2218 | IRI | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Tejas, Ravichandran | | | 2203 | IND | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Cori, Jorge | m | | 2462 | PER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Bortnik, Alexandr | | | 2347 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Bok, Benjamin | f | | 2337 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Martinez Romero, Martin | | | 2170 | COL | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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