Individual Calculations May 2010
 Ordonez, Luis Anibal  Total change: 0.00  Rating chartPersonal card
 IRT Abierto de Semana Santa Medellin 2010 Medellin COL 2010-03-31
RcRownchangeRpKK*chgGame
 2078 0 1.50 6 0.00 1885   0.00 
  Vallejo, Humberto 2014 COL1.0010.00 0.00 
  Vargas, Arteaga Alexis 2251 COL0.0010.00 0.00 
  Prieto, Ernesto 2111 COL0.5010.00 0.00 
  Lopez Idarraga, Daniel Eduardo 1984 COL0.0010.00 0.00 
  Gonzalez, Andres G 2087 COL0.0010.00 0.00 
  Martinez, Mauricio 2020 COL0.0010.00 0.00 

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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