Individual Calculations July 2012
 Arribas Robaina, Maritza  Total change: 13.50  Rating chartPersonal card
 Capablanca in Memoriam Abierto 1 La Habana CUB 2012-05-03
RcRownchangeKK*chgGame
 2338 2312 5.50 10 0.90 15 13.50 
  Varela La Madrid, Tilsia Carolin 2019 VEN1.0010.15152.25 
  Prasca Sosa, Rafael m2414 VEN0.5010.14152.10 
  Blanco Ronquillo, Humberto L m2425 CUB0.5010.15152.25 
  Otero Acosta, Diasmany m2423 CUB0.001-0.3515-5.25 
  Enrique Hernandez, Eddy Ernesto 2217 CUB1.0010.37155.55 
  Espinosa Veloz, Ermes f2441 CUB0.001-0.3315-4.95 
  Salgado Segui, Roberto f2253 CUB1.0010.42156.30 
  Ynojosa, Felix Jose f2355 VEN0.5010.06150.90 
  Linares Napoles, Oleiny wg2366 CUB0.5010.08151.20 
  Perez Rodriguez, Luis Manuel g2468 CUB0.5010.21153.15 

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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