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Individual Calculations September 2019 |
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| Van Riemsdijk, Dirk D. Total change: -45.80 | |   |
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| IRT STD ECP Etapa Jarbas Karman 2019 | Sao Paulo SP | BRA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1928 | 3.00 | 6 | -2.29 | 20 | -45.80 | |
|  De Albuquelque, Gabriel Tenorio | | | 1580 | BRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Brujin, Homero | | | 1528 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Amaral, Danilo Tokechi | | | 1528 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nabhan, Pedro Chen | | | 1528 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parreira, Teodora Ribeiro | | | 1567 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Melo, Sergio Roberto Sampaio | | | 1747 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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