Rapid:
Individual Calculations July 2019 |
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Barbosa, Valdino Total change: 19.80 | | |
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3a Etapa Superliga 2019 SJ Rio Preto U14 16 abs | Sao Jose do Rio Preto SP | BRA | 2019-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1362 | 1.50 | 3 | 0.99 | 20 | 19.80 | |
| Da Silva, Darley Donizetti | | | 1747 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | Guedes, Deraldo Junio | | | 1476 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | Ramillo, Vitoria Matheus | | | 1762 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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