Individual Calculations August 2023
 Solano Cordero, Jorge  Total change: 62.60  Rating chartPersonal card
 I Torneo Cerrado ABDA 2023 Heredia CRC 2023-06-24
RcRownchangeKK*chgGame
 1936 1813 5.50 7 3.13 20 62.60 
  Minero Pineda, Carlos 2009 CRC1.0010.752015.00 
  Campos Sanchez, Roberto 1964 CRC0.5010.20204.00 
  Mata Tencio, Randall 1882 CRC0.001-0.4020-8.00 
  Vega Araya, Edwin 1803 CRC1.0010.49209.80 
  Solano Cruz, Agustin c1911 CRC1.0010.632012.60 
  Chaves Villalobos, David G 1944 CRC1.0010.682013.60 
  Minero Pineda, Boris 2038 CRC1.0010.782015.60 

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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