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Individual Calculations October 2015 |
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| Carvalho, Herbert Abreu Total change: -18.40 | |   |
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| III Sao Paulo Open Grupo A - Sub-2300 | Sao Paulo SP | BRA | 2015-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2171 | 2.00 | 5 | -0.92 | 20 | -18.40 | |
|  Hoshino, Karen | | wc | 1808 | JPN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Umetsubo, Cesar Hidemitsu | f | | 2308 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Awoki, Daniel Teidi | | | 2036 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Van Riemsdijk, Dirk D. | | | 2037 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Aranha Filho, Alvaro Z. | f | | 2288 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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