Individual Calculations October 2015
 Viana, Mario Henrique Bastos  Total change: 0.00  Rating chartPersonal card
 III Sao Paulo Open Grupo B - Sub-2050 Sao Paulo SP BRA 2015-09-17
RcRownchangeRpKK*chgGame
 1730 0 0.50 2 0.00 1537   0.00 
  Dias, Joao Batista 1865 BRA0.0010.00 0.00 
  Dutra, Liliam Guedes 1595 BRA0.5010.00 0.00 

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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