Individual Calculations January 2012
 Vargas Ramos, Rogelio  Total change: 0.00  Rating chartPersonal card
 Panama Chess Open Panama PAN 2011-11-03
RcRownchangeRpKK*chgGame
 2254 0 0.00 3 0.00 1454   0.00 
  Ostos, Julio m2342 VEN0.0010.00 0.00 
  Contreras, Henry f2240 COL0.0010.00 0.00 
  Fleites Marti, Yuleikys wm2179 CUB0.0010.00 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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