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Individual Calculations September 2017 |
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| Yoshioka, Andre Total change: -1.20 | |   |
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| Aberto do Brasil CONTAUD 2017 | Cuiaba MT | BRA | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1948 | 1.00 | 4 | -0.03 | 40 | -1.20 | |
|  Leitao, Rafael | g | | 2348 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Utiyama, Marcel Heimar Ribeiro | | | 2209 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mascarenhas, Alfredo C. Viana | | | 1836 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Terao, Juliana Sayumi | f | wm | 2279 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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