Individual Calculations October 2015
 Coelho, Tatiane Cristina  Total change: -13.00  Rating chartPersonal card
 III Sao Paulo Open Grupo B - Sub-2050 Sao Paulo SP BRA 2015-09-17
RcRownchangeKK*chgGame
 1634 1853 1.50 3 -0.65 20 -13.00 
  Trombini, Fabio 1992 BRA0.001-0.3120-6.20 
  Fujita, Daniela Miwa 1456 BRA0.501-0.4220-8.40 
  Sato, Luiz Henrique Yuzo Tokuda 1453  * BRA1.0010.08201.60 
 * 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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