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Individual Calculations August 2018 |
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| Melo, Guilherme Gama Do Nascimen Total change: 1.60 | |   |
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| Circuito IRT STD Xadrez Potiguar 2018 Etapa B2 | Natal RN | BRA | 2018-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1564 | 3.50 | 5 | 0.04 | 40 | 1.60 | |
|  Da Silva Pinto, Maria Cecilia | | | 1265 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Do Nascimento, Davi Alves | | | 1443 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | De Araujo, Antonio Jose | | | 1521 | BRA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Santos, Joao Vitor Rodrigues | | | 1348 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ananias, Thales Rodrigo Lima | | | 1483 | BRA | 0.50 | 1 | -0.11 | 40 | -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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