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Individual Calculations October 2019 |
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| Barreto, Michael Fernando Alves Total change: 13.60 | |   |
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| V IRT STD sub 2200 CXSP | Sao Paulo SP | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1680 | 1.00 | 3 | -0.18 | 40 | -7.20 | |
|  Flores, Clarice Soares Leite | | | 1495 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Stapenhorst, Matheus Frederico | | | 1980 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dias, Joao Batista | | | 1840 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | IRT STD ECP - Etapa Peter Schutt 2019 | Sao Paulo SP | BRA | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1611 | 2.00 | 3 | 0.52 | 40 | 20.80 | |
| | Costa, Lucas Paiva Da | | | 1281 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lacerda, Vinicius | | | 1818 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Pascheto, Ademir Heleno | | | 1709 | BRA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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