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Individual Calculations May 2015 |
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| Centofante, Maria Rosa Total change: -28.60 | |   |
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| 2015 World Amateur Chess Championships - Women | Porto Carras - Halkidiki | GRE | 2015-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1517 | 1.00 | 7 | -1.43 | 20 | -28.60 | |
|  Reis, Virginia Lagrange M. | | | 1902 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Aparajita, Gochhikar | | | 1800 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Naghiyeva, Khayala | | | 1509 | AZE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Amarjargal, Ganbaatar | | | 1796 | MGL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gupta, Niti | | | 1415 | IND | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Moldovan, Camelia | | | 1410 | ROU | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mc Roberts, Holly J | | | 1733 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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