Individual Calculations April 2017
 Vilela, Humberto Franca  Total change: -42.40  Rating chartPersonal card
 I IRT STD de Caldas Novas sub 2200 Caldas Novas GO BRA 2017-03-10
RcRownchangeKK*chgGame
 1663 1938 2.00 5 -2.12 20 -42.40 
  Bocca, Edson Ricardo 1652 BRA0.501-0.3420-6.80 
  Barquette, Edson Tadeu R 1662 BRA0.001-0.8320-16.60 
  Valente, Fernando Cesar 1538  * BRA1.0010.08201.60 
  Dias, Joao Pedro Da Cunha 1748 BRA0.501-0.2520-5.00 
  Labussiere, Yago 1716 BRA0.001-0.7820-15.60 
 * 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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