Individual Calculations March 2010
 Robles, Gustavo  Total change: 6.15  Rating chartPersonal card
 IRT "Memorial Raul Monroy Viscarra" 2010 Santa Cruz BOL 2010-01-15
RcRownchangeKK*chgGame
 2212 2086 3.50 9 0.41 15 6.15 
  Campero, Ronald f2274 BOL0.5010.24153.60 
  Saavedra, Carlos f2194 BOL0.001-0.3515-5.25 
  Monroy G., Javier A. 2041 BOL0.501-0.0615-0.90 
  Sanchez C., Jorge 2181 PER0.5010.13151.95 
  Zambrana, Oswaldo g2481 BOL0.001-0.0815-1.20 
  Lopez, Mario Iver f2245 BOL0.5010.21153.15 
  Monroy Carrizo, Javier 2146 BOL1.0010.58158.70 
  Ferrufino, Boris c2182 BOL0.5010.13151.95 
  Martinez, Ariel A. 2168 BOL0.001-0.3915-5.85 

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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