Individual Calculations July 2010
 Tejera, Mario Alberto  Total change: 5.00  Rating chartPersonal card
 Abierto Miguel Najdorf 2010 Buenos Aires ARG 2010-04-07
RcRownchangeKK*chgGame
 1898 1854 3.50 7 0.33 25 8.25 
  Garcia, Raimundo m2254  * ARG0.001-0.0825-2.00 
  Perez Aguado, Sergio 1555 ARG1.0010.15253.75 
  Quinzio, Martin 2027 ARG1.0010.732518.25 
  Torella, Rodolfo 2033 ARG0.001-0.2725-6.75 
  Calens, Diego 2108 ARG0.001-0.1925-4.75 
  Profilo, Vicente 1690 ARG1.0010.28257.00 
  Denon, Nicole 1622 ARG0.501-0.2925-7.25 
 * 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)
 
 Abierto Proceres de Mayo CAA Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 2173 1854 0.00 1 -0.13 25 -3.25 
  Bustamante, Leonidas 2173 ARG0.001-0.1325-3.25 

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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