Individual Calculations October 2008
 Sanz, Luis  Total change: -9.00  Rating chartPersonal card
 Primera Categoria Circulo Peon Rey Buenos Aires ARG 2008-05-14
RcRownchangeKK*chgGame
 2139 2013 1.00 5 -0.66 15 -9.90 
  Quarracino, Carlos 2239 ARG0.001-0.2115-3.15 
  Radoszta, Armando E 2107 ARG0.5010.13151.95 
  Aberbach, Angel 2067 ARG0.5010.08151.20 
  Romano, Oscar 2109 ARG0.001-0.3715-5.55 
  Quarracino, Santiago 2175 ARG0.001-0.2915-4.35 

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)
 
 IRT Jose Rubinstein 2008 Villa Martelli ARG 2008-07-29
RcRownchangeKK*chgGame
 2037 2013 1.00 2 0.06 15 0.90 
  Bulcourf, Carlos f2146 ARG0.5010.18152.70 
  Ferreira, Thiago Alessandr 1928 BRA0.501-0.1215-1.80 

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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