Individual Calculations September 2015
 Mendoza , Deivi  Total change: -11.40  Rating chartPersonal card
 II Grand Prix ITT SUNAVAL Caracas VEN 2015-07-23
RcRownchangeKK*chgGame
 2316 2147 2.00 9 -0.57 20 -11.40 
  Brizuela Abreu, Reivis 2161 VEN0.5010.02200.40 
  Quesada Vera, Liordis m2429 CUB0.001-0.1620-3.20 
  Palencia , Wilson m2286 COL0.001-0.3120-6.20 
  Gascon Del Nogal , Jose Rafael m2371 VEN0.001-0.2220-4.40 
  Castro Torres, Jose Luis f2363 VEN0.5010.28205.60 
  Mora Moron , Jose Ramon f2178 VEN0.5010.04200.80 
  Blanco Ronquillo , Humberto m2414 CUB0.001-0.1820-3.60 
  Leyva Proenza, Ricardo m2328 FID0.001-0.2620-5.20 
  Brizuela Abreu, Ronald f2310 VEN0.5010.22204.40 

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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