Rapid: Individual Calculations December 2019
 Martins De Aguiar, Marina  Total change: -26.20  Rating chartPersonal card
 2o Jacarei Chess Open XX Circuito Vale Paraibano RPD Jacarei SP BRA 2019-11-10
 1482 1660 3.00 6 -1.31 20 -26.20 
  Santiago, Yago De Moura g2060  * BRA0.001-0.0820-1.60 
  De Oliveira, Karina Thain Batista 1315 BRA1.0010.11202.20 
  Pereira, Pedro Edruir De Carvalh 1385 BRA0.001-0.8320-16.60 
  Santos, Matheus Goncalves 1417 BRA1.0010.20204.00 
  Haraguchi, Matheus Sashaki 1328 BRA0.001-0.8820-17.60 
  De Carvalho, Vitor Augusto Poncia 1385 BRA1.0010.17203.40 
 * 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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