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Individual Calculations October 2014 |
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| Davtyan, Artur Total change: 92.40 | |   |
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| World Youth Chess Championships 2014 (u12 Boys) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1928 | 6.50 | 10 | 2.31 | 40 | 92.40 | |
|  Kumar, Aravind | f | | 2152 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Sargsyan, Shant | c | | 2077 | ARM | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Zarubitski, Viachaslau | | | 2130 | BLR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Yakubboev, Nodirbek | | | 2207 | UZB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dalanhol, Joao Vitor | | | 1579 | BRA | 0.00 | 1 | -0.89 | 40 | -35.60 | | | O`gorman, Tom | | | 1666 | IRL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ezizov, Muhammet | | | 1738 | TKM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Quirhuayo, Gonzalo | f | | 2272 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Brodsky, David | f | | 2095 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Teclaf, Pawel | c | | 1992 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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