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Individual Calculations July 2019 |
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| Da Silva Neto, Emanuel Tavares Total change: -56.80 | |   |
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| Aberto do Brasil Xadrez Potiguar 2019 STD | Natal RN | BRA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1642 | 1.50 | 5 | -1.42 | 40 | -56.80 | |
|  Lima, Alan Silva De | | | 1936 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Barreto, Ignacio C. De Barros | | | 2042 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Santos, Joao Vitor Rodrigues | | | 1305 | BRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Costa, Miguel Segundo Farias | | | 1242 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pinheiro, Ariana Hayelly Maciel | | | 1287 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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