Individual Calculations March 2013
 Vallecillo, Saul  Total change: 11.10  Rating chartPersonal card
 Campeonato Nacional de Segunda DivisiĆ³n 2013 Managua NCA 2013-02-02
RcRownchangeKK*chgGame
 2000 1858 1.00 2 0.37 30 11.10 
  Ampie, Mauro 1953 NCA0.5010.13303.90 
  Solis L., Efren A. 2046 CRC0.5010.24307.20 

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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