Individual Calculations January 2020
 Caturra, Rafael Dias  Total change: -24.40  Rating chartPersonal card
 Torneio Interno do CX Sintra 2019 Sintra POR 2019-10-25
RcRownchangeKK*chgGame
 1381 1070 0.00 4 -0.61 40 -24.40 
  Godinho Marques, Pedro 1470  * POR0.001-0.0840-3.20 
  Pakmor, Claus 1470  * DEN0.001-0.0840-3.20 
  Afonso, Bruno 1232 POR0.001-0.2940-11.60 
  Ganhao, Pedro 1351 POR0.001-0.1640-6.40 
 * 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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