Individual Calculations March 2011
 Lozano, Betania  Total change: 8.00  Rating chartPersonal card
 LXI Abierto de Verano de Villa Ballester 2011 Villa Ballester ARG 2011-01-19
RcRownchangeKK*chgGame
 1952 1918 3.50 7 0.32 25 8.00 
  Macek, Luis 1577 ARG1.0010.12253.00 
  Anelli, Antonio f2158 ARG0.001-0.2025-5.00 
  Olmos, Sebastian 1799 ARG1.0010.34258.50 
  Paveto, Kevin 2215 ARG0.001-0.1525-3.75 
  Montes, Lucas Ignacio 1733 ARG1.0010.26256.50 
  Nieva, Jose Luis 2073 ARG0.001-0.2925-7.25 
  Mashal, Ruben 2106 ARG0.5010.24256.00 

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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