Individual Calculations January 2011
 Corredor, Fabian  Total change: 6.30  Rating chartPersonal card
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2106 1984 2.50 6 0.42 15 6.30 
  Lopez, Carlos Manuel f2310 COL0.5010.37155.55 
  Herrera, Wilene 1713 COL1.0010.17152.55 
  Gutierrez, Jose A m2205 COL0.001-0.2215-3.30 
  Rodriguez, Wilmer Alberto 2178 COL0.001-0.2515-3.75 
  Suarez, Luis Humberto 2111 COL0.5010.17152.55 
  De La Roche, Joaquin 2121 COL0.5010.18152.70 

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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