Individual Calculations October 2008
 Morales, Romary  Total change: 30.30  Rating chartPersonal card
 COPA BAHIA HONDA 2008 Pinar del Rio CUB 2008-07-14
RcRownchangeKK*chgGame
 2262 2282 11.50 18 2.02 15 30.30 
  Soto, Henry f2290 CUB1.0010.51157.65 
  Ramos, Alexis f2259 CUB1.0010.47157.05 
  Diaz, Joaquin C m2323 CUB1.0010.56158.40 
  Concepcion, Ronal 2151 CUB0.501-0.1815-2.70 
  Estrella, Grigorio 2223 CUB1.0010.42156.30 
  Ayra, Ariel 2271 CUB0.501-0.0215-0.30 
  Alarcon, Rolando f2314 CUB0.5010.04150.60 
  Corrales, Zenia wf2170 CUB0.501-0.1515-2.25 
  Gonzalez Perez, Arian f2361 CUB1.0010.61159.15 
  Soto, Henry f2290 CUB0.001-0.4915-7.35 
  Ramos, Alexis f2259 CUB1.0010.47157.05 
  Diaz, Joaquin C m2323 CUB0.001-0.4415-6.60 
  Concepcion, Ronal 2151 CUB1.0010.32154.80 
  Estrella, Grigorio 2223 CUB0.501-0.0815-1.20 
  Ayra, Ariel 2271 CUB1.0010.48157.20 
  Alarcon, Rolando f2314 CUB0.5010.04150.60 
  Corrales, Zenia wf2170 CUB0.501-0.1515-2.25 
  Gonzalez Perez, Arian f2361 CUB0.001-0.3915-5.85 

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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