Rapid: Individual Calculations February 2020
 Rahal, Michael A  Total change: -3.00  Rating chartPersonal card
 Copa Catalana - Fase Barcelona Barcelona ESP 2020-01-12
 2053 2298 3.00 4 -0.15 20 -3.00 
  Martorell Aguado, Joan f2209 ESP0.001-0.6220-12.40 
  Estepa Fonseca, Omar Maria 1981 ESP1.0010.13202.60 
  Comellas Martos, Lidia 1917 ESP1.0010.09201.80 
  Echarri Torres, Miguel 2104 ESP1.0010.25205.00 

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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