Individual Calculations May 2015
 Martinez Molina, Julian  Total change: -20.00  Rating chartPersonal card
 Internacional SUB 2200 FIDE de ajedrez FRIGAN Almeria ESP 2015-03-27
RcRownchangeKK*chgGame
 1351 1337 1.00 3 -0.50 40 -20.00 
  Wang Qiu, Laura 1273 ESP0.001-0.5940-23.60 
  Moreno Bello, Miguel 1686 ESP0.001-0.1140-4.40 
  Llena Velarde, Virginia 1095 ESP1.0010.20408.00 

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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