Individual Calculations January 2012
 Lopez, Carlos Manuel  Total change: -0.70  Rating chartPersonal card
 I Torneo Abierto Internacional de Ajedrez IRT LA PERLA DEL SINU Monteria COL 2011-11-11
RcRownchangeKK*chgGame
 2141 2314 3.50 5 -0.07 10 -0.70 
  Kostov, Alex 2059 COL0.001-0.8110-8.10 
  Tovio, Israel f2277 COL0.501-0.0510-0.50 
  Garces, Javier 2014 COL1.0010.15101.50 
  Arango, Andres Mauricio 2145 COL1.0010.28102.80 
  Garcia, Alvaro f2212 COL1.0010.36103.60 

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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