Individual Calculations November 2018
 Haraguchi, Diego Sashaki  Total change: -26.00  Rating chartPersonal card
 III IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-10-12
RcRownchangeKK*chgGame
 1766 1397 0.50 3 0.20 40 8.00 
  Vallejos, Jose Antonio 1797  * BRA0.001-0.0840-3.20 
  Melo, Sergio Roberto Sampaio 1784 BRA0.5010.414016.40 
  Ishikawa, Emilio Keiji 1716 BRA0.001-0.1340-5.20 
 * 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)
 
 IRT STD Homs Xeque Mate Sao Paulo SP BRA 2018-10-27
RcRownchangeKK*chgGame
 1460 1397 0.50 3 -0.85 40 -34.00 
  Hopka, Matheus Marchesi 1797  * BRA0.001-0.0840-3.20 
  Fujita, Gabriela Akemi 1210 BRA0.001-0.7440-29.60 
  Campora, Felipe Marques 1373 BRA0.501-0.0340-1.20 
 * 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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