Individual Calculations April 2009
 Cueto, Jonny  Total change: -9.90  Rating chartPersonal card
 Dptal Primera Categoria Santa Cruz - 2008 Santa Cruz BOL 2009-01-03
RcRownchangeKK*chgGame
 2136 2311 5.50 9 -0.99 10 -9.90 
  Daza, Manfredo 2107 BOL0.501-0.2610-2.60 
  Monroy Garzon, Javier A. 2037 BOL0.501-0.3310-3.30 
  Caceres, Diego 2016 BOL1.0010.15101.50 
  Campero, Ronald f2269 BOL0.001-0.5610-5.60 
  Robles, Gustavo 2114 BOL1.0010.25102.50 
  Gemy, Jose Daniel 2209 BOL0.501-0.1410-1.40 
  Lopez, Mario Iver f2251 BOL1.0010.42104.20 
  Angulo P., Carlos 2125 BOL1.0010.26102.60 
  Martinez Bejarano, Ariel A. 2093 BOL0.001-0.7810-7.80 

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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