Individual Calculations September 2009
 Mena Crespo, Carlos  Total change: -21.60  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA CUB 2009-06-08
RcRownchangeKK*chgGame
 2257 2353 4.00 10 -2.16 10 -21.60 
  Martin Rosabal, Niuris 2003 CUB1.0010.11101.10 
  Blanco Ronquillo, Humberto f2440 CUB0.5010.12101.20 
  Arias, Lemmys A m2406 ESA0.5010.07100.70 
  Otero, Diasmany m2431 CUB0.001-0.3910-3.90 
  Corrales Jimenez, Zenia wf2143 CUB0.001-0.7710-7.70 
  Valdes Lopez, Alejandro 2233 CUB1.0010.34103.40 
  Trujillo Villega, Pablo Adrian 2169 VEN1.0010.26102.60 
  Espinosa Velos, Ermes f2395 CUB0.001-0.4410-4.40 
  Vigoa Apecheche, Yanira wf2244 CUB0.001-0.6510-6.50 
  Hernandez Moya, Yuleisis wf2104 CUB0.001-0.8110-8.10 

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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