Individual Calculations December 2014
 Cu Hor, Winston Darwin  Total change: 31.00  Rating chartPersonal card
 IRT CAMPEONATO NACIONAL MASCULINO 2014 Guatemala GUA 2014-11-06
RcRownchangeKK*chgGame
 2160 2254 5.50 9 -0.11 20 -2.20 
  Reyes Najera, Carlos A. f2116 GUA0.501-0.1920-3.80 
  Monzon Perez, Calixto Raul 1989 GUA1.0010.18203.60 
  Galvez Dastin, Eduardo f2152 GUA1.0010.36207.20 
  Juarez Flores, Gustavo E. f2113 GUA1.0010.31206.20 
  Blanco, Cesar Augusto 2099 USA0.501-0.2120-4.20 
  Lorenzana, Wilson Estuardo m2196 GUA0.001-0.5820-11.60 
  Guzman, Oswaldo 2055 GUA1.0010.24204.80 
  Quinonez Centeno, Carlos David f2299 GUA0.5010.06201.20 
  Juarez Flores, Carlos A. m2421 GUA0.001-0.2820-5.60 

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)
 
 Liga Premier Campeonato Nacional por Equipos 2014 San Jose CRC 2014-11-14
RcRownchangeKK*chgGame
 2111 2254 7.00 8 1.66 20 33.20 
  Leon, Virgilio 2219 FID1.0010.45209.00 
  Ramirez Arroyo, Joan Emmanuel 1972 CRC1.0010.16203.20 
  Bonilla Mora, Luis Daniel 1854  * CRC1.0010.08201.60 
  Bermudez Vives, Sergio f2154 CRC1.0010.36207.20 
  Solis L., Efren A. 2083 CRC1.0010.27205.40 
  Gonzalez Acosta, Bernal m2479 CRC0.001-0.2220-4.40 
  Rodriguez Arrieta, Maria Elena wf1913 CRC1.0010.12202.40 
  Alfaro Murillo, Carlos Andres 2212 CRC1.0010.44208.80 
 * 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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