Individual Calculations January 2009
 Munoz, Jhon Edison  Total change: 21.75  Rating chartPersonal card
 IRT Juegos Nacionales ABS 2008 San Andres COL 2008-12-01
RcRownchangeKK*chgGame
 2346 2185 3.50 7 1.45 15 21.75 
  Vittorino, Carlo f2342 COL0.001-0.2915-4.35 
  Rojas Barrero, Andres H 2253 COL1.0010.59158.85 
  Diaz, Ricardo 2281 COL1.0010.63159.45 
  Mosquera, Miguel m2372 COL1.0010.741511.10 
  Escobar Forero, Alder m2482 COL0.001-0.1515-2.25 
  Gallego, Andres Felipe 2365 COL0.001-0.2615-3.90 
  Mendoza, Rafael f2327 COL0.5010.19152.85 

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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