Individual Calculations February 2016
 Ramirez Camacho, Daniel  Total change: -50.00  Rating chartPersonal card
 VII Abierto Internacional de Alajuela 2016 Alajuela CRC 2016-01-20
RcRownchangeKK*chgGame
 1738 1639 1.00 6 -1.25 40 -50.00 
  Ramirez Valerio, Christian 1717 CRC0.001-0.3940-15.60 
  Huertas Badilla, Allan 1771 CRC0.001-0.3240-12.80 
  Miranda Solano, Keylor 1473 CRC0.501-0.2240-8.80 
  Campos Cerdas, Jorge 1910 CRC0.001-0.1740-6.80 
  Solano Cruz, Agustin 1871 CRC0.5010.294011.60 
  Quiros Cajina, Allan 1684 CRC0.001-0.4440-17.60 

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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