Individual Calculations June 2013
 Parra Gomez, Adrian  Total change: 0.15  Rating chartPersonal card
 Capablanca Abierto 2 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2130 2130 4.00 8 0.01 15 0.15 
  Prampen Carrillo, Victor Raydel f2223 CUB0.5010.13151.95 
  Quesada Chow, Ismael Adan 2217 CUB0.001-0.3815-5.70 
  Pich Lopez, Marian Liliam 2000 CUB1.0010.32154.80 
  Agra Caballero, Ariel 2202 CUB0.5010.10151.50 
  Vigoa Apecheche, Yadira 1958 CUB1.0010.27154.05 
  Batista Suarez, Jeorling Yahytin 2251 CUB0.001-0.3415-5.10 
  Fuentes, Adrian 1984 PAN1.0010.30154.50 
  Mastrapa Gonzalez, Roger Sandro 2207 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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