Individual Calculations July 2015
 Guzman, Christopher  Total change: 40.20  Rating chartPersonal card
 Copa Linda 2015 Santiago DOM 2015-06-04
RcRownchangeKK*chgGame
 2000 2227 3.50 4 0.42 20 8.40 
  Arias, William Alfredo 1957 DOM0.501-0.3320-6.60 
  Paulino Rosario, Dalver 1827  * DOM1.0010.08201.60 
  Arvelo Leo, Gian Carlo f2127 DOM1.0010.36207.20 
  Brito Nunez, Miguel Andres 2087 DOM1.0010.31206.20 
 * 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)
 
 50 Torneo Capablanca Grupo Abierto La Habana CUB 2015-06-14
RcRownchangeKK*chgGame
 2272 2227 6.00 10 1.59 20 31.80 
  Mazariegos, Silvia Carolina wm1985 GUA1.0010.20204.00 
  Catala Matienzo, Ivette wf2116 CUB1.0010.35207.00 
  Castillo Coca, Mairebis wf2164 CUB0.501-0.0920-1.80 
  Rodriguez Rodriguez, Javier 2116 CUB1.0010.35207.00 
  Almeida Quintana, Omar g2486 CUB0.001-0.1820-3.60 
  Juarez Flores, Carlos A. m2427 GUA0.5010.26205.20 
  Yanes Canizares, Alejandro f2393 CUB0.5010.22204.40 
  Sanchez Alvarez, Roberto Carlos f2400 CUB0.001-0.2720-5.40 
  Cu Hor, Winston Darwin f2323 GUA0.5010.13202.60 
  Ochoa De La Rosa, Manuel Dario f2314 CUB1.0010.622012.40 

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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