Individual Calculations March 2011
 Martinez De Negri, Tomas  Total change: 41.75  Rating chartPersonal card
 LXI Abierto de Verano de Villa Ballester 2011 Villa Ballester ARG 2011-01-19
RcRownchangeKK*chgGame
 1875 1644 3.50 8 1.67 25 41.75 
  Sosa, Tomas 2044  * ARG0.001-0.0825-2.00 
  Morales, Marcos 1744 ARG1.0010.642516.00 
  Molina, Pablo Sebastian 1968 ARG1.0010.872521.75 
  Pazos, David 1982 ARG0.001-0.1225-3.00 
  Villarreal, Ivan Nicolas 1950 ARG0.001-0.1425-3.50 
  Frei, Alejandro 1779 ARG1.0010.682517.00 
  Saldano, Gonzalo 1795 ARG0.001-0.3025-7.50 
  Bianchi, Augusto 1734 ARG0.5010.12253.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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