Individual Calculations July 2013
 Garcia Matos, Richard Alejandro  Total change: -6.75  Rating chartPersonal card
 Guillermo Garcia 2013 Villa Clara CUB 2013-05-19
RcRownchangeKK*chgGame
 2294 2249 3.50 9 -0.45 15 -6.75 
  Diaz Perez, Michel Alejandro f2276 CUB0.5010.04150.60 
  Batista Suarez, Jeorling Yahytin 2250 CUB0.5010.00150.00 
  Gil Alba, Hector Luis f2236 CUB0.501-0.0215-0.30 
  Cabrera Torres, Raul f2261 CUB0.5010.02150.30 
  Guerra Mojena, Leandro f2373 CUB0.001-0.3315-4.95 
  Martinez Ramirez, Lennis 2265 CUB0.001-0.4815-7.20 
  Rosabal Contreras, Yonisbel f2308 CUB0.001-0.4215-6.30 
  Aguilera Rodriguez, Alfredo R. f2310 CUB1.0010.58158.70 
  Ruiz Sanchez, Orlen m2366 CUB0.5010.16152.40 

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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