Individual Calculations July 2010
 Butti, Enrique  Total change: -9.00  Rating chartPersonal card
 Torneo IRT III Ciudad de AsunciĆ³n - Copa Roggio C AsunciĆ³n PAR 2010-05-19
RcRownchangeKK*chgGame
 1936 2089 5.50 9 -0.60 15 -9.00 
  Battaglia, Jose 1806 PAR0.501-0.3415-5.10 
  Heinrichs, Vivian 1870 BRA1.0010.22153.30 
  Deus Filho, Joaquim De 2048 BRA0.001-0.5615-8.40 
  Chavez, Nicolas 1700 PAR1.0010.09151.35 
  Ippolitti, Horacio 2090 ARG0.001-0.5015-7.50 
  Alarcon, Jose 1748 PAR1.0010.12151.80 
  Villamayor, Fernando 1987 PAR1.0010.36155.40 
  Latorre, Matias 2072 PAR0.001-0.5215-7.80 
  Villalba, Marcelo 2107 PAR1.0010.53157.95 

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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