Individual Calculations October 2014
 Espinoza Guerrero, Warner  Total change: 0.00  Rating chartPersonal card
 Clasificatorio Nacional de Primera Categoria 2014 Moravia CRC 2014-08-23
RcRownchangeKK*chgGame
 1968 1875 3.00 8 0.00 20 0.00 
  Chaves Sanchez, Gabriel A 1914 CRC1.0010.552011.00 
  Minero Pineda, Carlos 2037 CRC0.001-0.2920-5.80 
  Nunez Valverde, Jairo 1906 CRC0.001-0.4620-9.20 
  Montenegro Masis, Esteban 1953 CRC0.001-0.3920-7.80 
  Campos Cerdas, Jorge 1952 CRC1.0010.612012.20 
  Vega Araya, Edwin 1955 CRC0.001-0.3920-7.80 
  Castillo, Rommel 2056 NCA0.001-0.2620-5.20 
  Fernandez Sibaja, Felipe J 1973 CRC1.0010.632012.60 

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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