Individual Calculations December 2012
 Diaz, Rolando Alberto  Total change: 0.00  Rating chartPersonal card
 II Abierto Internacional Marcel Duchamp 2012 Buenos Aires ARG 2012-10-22
RcRownchangeRpKK*chgGame
 1837 0 2.00 6 0.00 1712   0.00 
  Coldman, Ricardo 1644 ARG1.0010.00 0.00 
  Fabrega, Enrique 2172 PAN0.0010.00 0.00 
  Paniagua Chnelik, Sebastian 2204 ARG0.0010.00 0.00 
  Duarte, Gonzalo 1866 ARG0.0010.00 0.00 
  Paz, Mario 1764 ARG0.0010.00 0.00 
  Guzman, Gaston 1374 ARG1.0010.00 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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