Rapid: Individual Calculations December 2012
 Ruiz C, Joshua D  Total change: 40.80  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 2314 2314 7.50 11 2.04 20 40.80 
  Gomez, Samael 1984 COL1.0010.12202.40 
  Castaneda, Jorge Luis 2182 COL1.0010.32206.40 
  Cuartas, Jaime Alexander g2517 COL0.001-0.2420-4.80 
  Saladen Dulce, Rafael f2213 COL1.0010.36207.20 
  Barrientos, Sergio E g2458 COL1.0010.692013.80 
  Mosquera, Miguel m2375 COL0.5010.08201.60 
  Zapata, Alonso g2470 COL0.5010.21204.20 
  Panesso Rivera, Henry m2335 COL1.0010.532010.60 
  Rios, Cristhian Camilo f2351 COL0.001-0.4520-9.00 
  Hernandez Sanchez, Jairo Andre f2323 COL0.5010.01200.20 
  De Arco, Luis Carlos f2247 COL1.0010.41208.20 

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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