Individual Calculations January 2020
 Da Costa, Lucas Vinicius  Total change: -32.40  Rating chartPersonal card
 II IRT Classico Clube de Xadrez de Pindamonhangaba Pindamonhangaba SP BRA 2019-11-30
RcRownchangeKK*chgGame
 1343 1298 1.50 5 -0.81 40 -32.40 
  Cabral, Gieds Nogueira 1698  * BRA0.001-0.0840-3.20 
  Rodolpho Filho, Joao 1413 BRA0.5010.16406.40 
  Penin, Henrique Nogueira 1291 BRA1.0010.494019.60 
  Fernandes, Beatriz 1124 BRA0.001-0.7340-29.20 
  Salles, Henrique 1188 BRA0.001-0.6540-26.00 
 * 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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