Individual Calculations November 2015
 Zuluaga, Cesar  Total change: -7.40  Rating chartPersonal card
 IX Festival Internacional de Ajedrez Universidad Central Bogota COL 2015-10-08
RcRownchangeKK*chgGame
 2219 2344 4.50 8 -0.74 10 -7.40 
  Suarez, Luis Humberto 2055 COL1.0010.16101.60 
  Castaneda, Jhon David 2208 COL0.001-0.6810-6.80 
  Prieto, Ernesto c2044 COL1.0010.15101.50 
  Cardozo, Carlos Eduardo 2118 COL1.0010.21102.10 
  Miranda Llanes, Yerisbel wm2259 CUB1.0010.38103.80 
  Alvarez Pedraza, Aramis g2471 CUB0.5010.17101.70 
  Barros Rivadeneira, Cristhian m2325 ECU0.001-0.5310-5.30 
  Jimenez, Jose Mauricio f2274 COL0.001-0.6010-6.00 

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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