Individual Calculations December 2014
 Nunes, Adilson  Total change: -22.20  Rating chartPersonal card
 II IRT Jarbas Karman Sao Paulo/SP BRA 2014-11-21
RcRownchangeKK*chgGame
 1715 1735 1.00 4 -1.11 20 -22.20 
  Salama, Andre Sasson 1990 BRA0.001-0.1920-3.80 
  Santos, Thauana Alves 1490 BRA1.0010.20204.00 
  Nobre, Jailson Altair Barbosa 1766 BRA0.001-0.4620-9.20 
  Da Silva, Camila Evaristo 1614 BRA0.001-0.6620-13.20 

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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