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Rapid:
Individual Calculations March 2024 |
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| Dos Santos Junior, Ivo Pereira Total change: 7.60 | |   |
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| Sampa Chess Open RPD | Sao Paulo SP | BRA | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1547 | 1.00 | 4 | 0.19 | 40 | 7.60 | |
|  Martins De Aguiar, Marina | | | 1845 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Aragao Neto, Joao Batista | | | 1728 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Pereira, Thiago Henrique | | | 1765 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | De Carvalho Machado, Fernando | | | 1804 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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