Rapid: Individual Calculations May 2012
 Evangelista, Ritchie  Total change: -1.00  Rating chartPersonal card
 Isulong Mo! Rapid Chess Tournament Makati PHI 2012-03-25
RcRownchangeKK*chgGame
 2021 2160 2.00 3 -0.05 20 -1.00 
  Mejia, Cherry Ann wf1974 PHI1.0010.26205.20 
  Areque, Jerry 2086 PHI0.001-0.6020-12.00 
  Nazario, Marc Christian c2002 PHI1.0010.29205.80 

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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