Individual Calculations July 2012
 Mendoza, Samantha D  Total change: 30.15  Rating chartPersonal card
 Final Nacional Femenino 2012 - Bolivia Cochabamba - Bolivia BOL 2012-05-03
RcRownchangeKK*chgGame
 1934 1828 4.50 7 1.95 15 29.25 
  Blanco, Norma 1778 BOL1.0010.43156.45 
  Coro, Soledad 1849 BOL0.5010.03150.45 
  Prado, Alexandra 1812 BOL1.0010.48157.20 
  Cordero, Daniela wm2090 BOL0.001-0.1815-2.70 
  Ramirez, M Eugenia 2014 BOL1.0010.741511.10 
  Estrada, Lucia wm2011 BOL0.5010.24153.60 
  Borda, Carla wc1982 BOL0.5010.21153.15 

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)
 
 Torneo Nacional por equipos 2012 Cochabamba - Bolivia BOL 2012-06-14
RcRownchangeKK*chgGame
 1866 1828 1.00 2 0.06 15 0.90 
  Molina, Jorge f2171 BOL0.5010.38155.70 
  Molina, Jessica 1561 BOL0.501-0.3215-4.80 

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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