Individual Calculations May 2013
 Fernandez De La Vara, Arnaldo  Total change: 22.50  Rating chartPersonal card
 Final Nacional Juvenil Mayabeque CUB 2013-04-14
RcRownchangeKK*chgGame
 2185 2143 5.50 9 1.50 15 22.50 
  Docampo Beltran, Dexter 2204 CUB1.0010.58158.70 
  Campos Jimenez, Augusto Cesar 2203 CUB0.001-0.4215-6.30 
  Pomares Diaz, Manuel Alejandro 2263 CUB0.5010.16152.40 
  Hernandez Gonzalez, William f2327 CUB0.001-0.2615-3.90 
  Girones Barrios, Yans Richard f2312 CUB0.5010.22153.30 
  Moreno Duran, Alexei De Jesus 2010 CUB0.501-0.1815-2.70 
  Gomez Sanchez, Jorge Marco 2180 CUB1.0010.55158.25 
  Gonzalez Grave De Peralta, Raul 2224 CUB1.0010.61159.15 
  Ortiz Perez, Carlos 1944 GUA1.0010.24153.60 

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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