Individual Calculations July 2010
 Arribas Robaina, Maritza  Total change: -37.05  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2208 2326 4.00 10 -2.47 15 -37.05 
  Herrera Sosa, Jessica wc1971 VEN1.0010.11151.65 
  Guerra Mendez, Jose Angel m2471 CUB0.001-0.3115-4.65 
  Zepeda, Sonia wm2107 ESA0.501-0.2815-4.20 
  Moncayo Romero, Evelyn wm2122 ECU0.501-0.2615-3.90 
  Galego, Luis g2487 POR0.001-0.2915-4.35 
  Miranda Llanes, Yerisbel wf2170 CUB0.001-0.7115-10.65 
  Guerrero, Andres 2164 VEN0.001-0.7115-10.65 
  Hernandez Moya, Yuleisis wf2181 CUB0.501-0.1915-2.85 
  Romero Nunez, Wendy wf2125 CUB1.0010.24153.60 
  Infante, Miguel 2277 DOM0.501-0.0715-1.05 

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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