Individual Calculations September 2023 |
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Barreto, Helder Girao Total change: -26.80 | | |
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Regional Norte Amador U2300 | Boa Vista RR | BRA | 2023-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1711 | 1.00 | 5 | -0.67 | 40 | -26.80 | |
| Lima, Endson Dos Santos | c | | 2027 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Peixoto, Rudson Marinho | | | 1911 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Farias, Igor Borge Cardoso | | | 2058 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | Carneiro, Claudionor Chaves | | | 1573 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | Macedo, Yan Emanuel Porto | | | 1711 | BRA | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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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