Individual Calculations July 2010
 Perez Rodriguez, Luis Manuel  Total change: -1.50  Rating chartPersonal card
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2361 2484 6.50 10 -0.15 10 -1.50 
  Castellanos Sanchez, Carlos M f2299 CUB0.501-0.2410-2.40 
  Vigoa Apecheche, Yanira wf2302 CUB1.0010.26102.60 
  Figueredo Losada, Leonel f2335 CUB0.501-0.2010-2.00 
  Guerra Tulcan, Lenin 2354 ECU1.0010.32103.20 
  Sanchez Alvarez, Roberto Carlos f2330 CUB0.501-0.2110-2.10 
  Ordaz Valdes, Lisandra Teresa wm2307 CUB1.0010.27102.70 
  Obregon Rivero, Juan Carlos f2410 CUB0.501-0.1010-1.00 
  Ruiz Sanchez, Orlen f2381 CUB0.501-0.1410-1.40 
  Morales Romero, Pedro f2420 CUB0.501-0.0910-0.90 
  Guerra Mendez, Jose Angel m2471 CUB0.501-0.0210-0.20 

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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