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Individual Calculations July 2017 |
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| Souza Junior, Vanderval Borges D Total change: 213.20 | |   |
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| FENAJ 2017 - Campeonato Brasileiro Cadetes - Sub16 ABS | Itajai SC | BRA | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1755 | 4.00 | 5 | 2.92 | 40 | 116.80 | |
|  Yoshioka, Andre | | | 1942 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Do Valle Cardoso, Lucas | | | 1929 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Hille, Willian Henrique | | | 2077 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Frois, Vitor Amorim | c | | 2011 | BRA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Moraes Silva, Carlos Alessandro | | | 1963 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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) | | | | I Campeonato Sul Brasileiro Juvenil de Xadrez 2017 | Ivoti RS | BRA | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1755 | 4.00 | 5 | 2.41 | 40 | 96.40 | |
| | Leacima, Giovane Santiago | | | 1959 | BRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Volkmann, Andre Jordi | | | 1999 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Tomiello, Lucas Costamilan | | | 1767 | BRA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Tomiello, Mateus Costamilan | | | 1793 | BRA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | De Melo, Tiago Rosa | | | 1974 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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