Individual Calculations March 2012
 Barron, Michael  Total change: -4.35  Rating chartPersonal card
 2012 GTCL Premier League 1 Toronto, Ontario CAN 2012-01-09
RcRownchangeKK*chgGame
 2225 2172 1.00 3 -0.29 15 -4.35 
  Sapozhnikov, Roman f2358 CAN0.001-0.2615-3.90 
  Birarov, Vladimir 2171 ISR0.5010.00150.00 
  Renteria, Rolando 2147 COL0.501-0.0315-0.45 

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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