Individual Calculations May 2012
 Nunes, Moezio Correia  Total change: -22.50  Rating chartPersonal card
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2025 1959 0.50 3 -0.75 30 -22.50 
  Bouwman, Marcelo Wanderley 2222 BRA0.001-0.1830-5.40 
  Fernandes Filho, Bergson Fragoso 2147 BRA0.001-0.2630-7.80 
  Vescovi, Katherine Lemos c1706 BRA0.501-0.3130-9.30 

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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