Individual Calculations September 2012
 Dell Oca, Martin  Total change: 0.00  Rating chartPersonal card
 XII Abierto de Invierno "Libertadores del sur" Villa Ballester, Buenos Aires ARG 2012-08-17
RcRownchangeRpKK*chgGame
 1681 0 0.00 4 0.00 881   0.00 
  Tomas Falcon, Jesus 1827 ARG0.0010.00 0.00 
  Habib, Carlos 1708 ARG0.0010.00 0.00 
  Ramirez, Carlos Manuel 1605 ARG0.0010.00 0.00 
  Caceres Recalde, Gonzalo 1584 ARG0.0010.00 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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