Individual Calculations May 2019
 Arostegui Gonzalez, Ricardo  Total change: 23.80  Rating chartPersonal card
 Torneo Clasico Cien Anos de Soledad 2019 Tercera Categoria San Jose CRC 2019-03-10
RcRownchangeKK*chgGame
 1579 1546 3.50 5 1.19 20 23.80 
  Nunez Avendano, Manrique 1638 CRC0.5010.13202.60 
  Campos Astorga, Priscila 1403 CRC1.0010.31206.20 
  Munoz Garcia, Flavio Estuardo 1819 CRC0.001-0.1720-3.40 
  Gomez Sanchez, Eduardo 1522 CRC1.0010.47209.40 
  Acuna Arias, Minor 1512 CRC1.0010.45209.00 

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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