Individual Calculations November 2011
 Acosta Cruz, Luis Ivan  Total change: 3.60  Rating chartPersonal card
 V Festival Internacional de Ajedrez Elite Univesidad Central Bogota COL 2011-10-13
RcRownchangeKK*chgGame
 2055 1854 2.00 7 0.24 15 3.60 
  Munoz, Jhon Edison 2244 COL0.001-0.0915-1.35 
  Conti, Julian 2038 COL0.001-0.2615-3.90 
  Latorre, Franklin Leandro 2007 COL1.0010.701510.50 
  Verastegui, Fernando 2088 COL0.001-0.2115-3.15 
  Bejarano, Dany Andres 2025 COL0.001-0.2715-4.05 
  Torres, Carlos Andres 2027 COL0.001-0.2715-4.05 
  Guzman, Arcadio 1957 COL1.0010.64159.60 

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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