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Individual Calculations November 2017 |
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| Costa, Carlos Evanir Total change: 13.20 | |   |
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| III IRT TTC 2017 | Rio de Janeiro RJ | BRA | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2218 | 3.00 | 4 | 0.66 | 20 | 13.20 | |
|  Bezerra, Natacio Goncalves | | | 1996 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Rios Fo., Hilton Carlos Da Sil | f | | 2097 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Viana, Dirceu | f | | 2211 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Rangel, Daniel | f | | 2296 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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