Individual Calculations January 2014
 Oliva Meneses, Juan Carlos  Total change: -3.90  Rating chartPersonal card
 Festival Centroamericano y Caribe Sub 18 San Jose CRC 2013-12-10
RcRownchangeKK*chgGame
 2054 2091 3.00 6 -0.26 15 -3.90 
  Chaves Sanchez, Gabriel A 1892 CRC0.501-0.2615-3.90 
  Solano Cuya, Bryan 2094 CRC0.001-0.5015-7.50 
  Jimenez Garcia, Emmanuel 2075 CRC0.501-0.0215-0.30 
  Flores C., Ruben Guillermo 1832 PAN1.0010.18152.70 
  Arias Flores, Daniel f2190 ESA0.5010.14152.10 
  Lopez Gonzalez, Abel Fabian 2242 CUB0.5010.20153.00 

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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