Individual Calculations July 2010
 Sustach, Marcos  Total change: 20.25  Rating chartPersonal card
 ITT Abril en Tarija 2010 Tarija BOL 2010-04-27
RcRownchangeKK*chgGame
 2269 2231 5.50 9 1.35 15 20.25 
  Borda, Alan f2222 BOL1.0010.49157.35 
  Quinones, Cesar f2294 PER0.001-0.4115-6.15 
  Miranda, Luis 2186 BOL1.0010.44156.60 
  Zambrana, Oswaldo g2504 BOL0.001-0.1715-2.55 
  Quesada Perez, Yuniesky g2582 CUB0.001-0.1115-1.65 
  Ferrufino, Boris c2193 BOL1.0010.45156.75 
  Aparicio, Anibal f2274 ARG1.0010.56158.40 
  Mendoza, Rodrigo 2077 BOL1.0010.29154.35 
  Monroy Carrizo, Javier 2093 BOL0.501-0.1915-2.85 

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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