Individual Calculations January 2011
 Martinez Ival, Carlos  Total change: -16.20  Rating chartPersonal card
 Tras las Huellas del Che 2010 Grupo I Invitados CIUDAD HABANA CUB 2010-10-19
RcRownchangeKK*chgGame
 2140 2106 3.00 9 -1.08 15 -16.20 
  Quesada Chow, Ismael 2147 CUB0.5010.06150.90 
  Chacon, Beltran Jose Antonio 2068 CUB1.0010.45156.75 
  Castillo Coca, Mayrebis wf2166 CUB0.001-0.4215-6.30 
  Leon Valdes, Jony Wilson 2110 CUB0.001-0.4915-7.35 
  Echevarria, Cuesta Pedro Geovan 2195 CUB0.001-0.3815-5.70 
  Perez Torres, Youset 2071 CUB1.0010.45156.75 
  Girones Barrios, Yans Richard 2159 CUB0.001-0.4315-6.45 
  Tamarit Beltran, Jesus 2172 CUB0.001-0.4115-6.15 
  Hernandez Moya, Yuleisis wf2174 CUB0.5010.09151.35 

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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