Individual Calculations May 2018
 Angulo Cubero, Oscar  Total change: 10.80  Rating chartPersonal card
 Torneo de Verano Banco Central 2018 San Jose CRC 2018-02-01
RcRownchangeKK*chgGame
 1901 2163 4.50 5 0.54 20 10.80 
  Carrillo Naranjo, Gerardo 1763  * CRC1.0010.08201.60 
  Murillo Varela, Ricardo 1763  * CRC1.0010.08201.60 
  Jimenez Sancho, Pedro Pablo 1879 CRC1.0010.16203.20 
  Urbina Quiroz, Edwin 2174 CRC0.5010.02200.40 
  Bonilla Mora, Luis Daniel 1926 CRC1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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