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Individual Calculations June 2013 |
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| Medeiros, Israel Costa Smith De Total change: 15.30 | |   |
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| Campeonato Potiguar Interiorano Absoluto de Xadrez 2013 | Monte Alegre/RN | BRA | 2013-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1927 | 2.00 | 2 | 1.02 | 15 | 15.30 | |
|  Silva, Carolina Alves | | | 1725 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Carvalho, Felipe Lobo C. | | | 2146 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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