Individual Calculations May 2015
 Moreno Aquino, Ricardo  Total change: 0.00  Rating chartPersonal card
 VI Torneo Internacional de Alajuela 2015 Alajuela CRC 2015-03-27
RcRownchangeRpKK*chgGame
 1702 0 1.50 5 0.00 1553   0.00 
  Nunez Avendano, Manrique 1691 CRC0.5010.00 0.00 
  Martinez Acuna, Huber 1948 CRC0.0010.00 0.00 
  Solano Saltachin, Carlos Andres 1656 CRC0.0010.00 0.00 
  Soto Alfaro, Braulio 1442 CRC0.5010.00 0.00 
  Cruz Lima, Kimberly Esmeralda 1773 GUA0.5010.00 0.00 

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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