Individual Calculations March 2015
 Castro, Lennin David  Total change: -13.40  Rating chartPersonal card
 IRT Club Argentino Ajedrez Sub 2200 Buenos Aires ARG 2015-02-14
RcRownchangeKK*chgGame
 1824 1971 4.00 7 -0.67 20 -13.40 
  Piedra, Fernando 1604 ARG1.0010.10202.00 
  Garcia Lemos, Federico 2155 ARG0.001-0.2620-5.20 
  Salcedo, Carlos 1740 ARG0.501-0.2920-5.80 
  Bruno, Federico 1731 ARG1.0010.20204.00 
  Rasgido, Alejandro 2047 ARG0.5010.10202.00 
  Varacalli, Francisco c1875 ARG0.001-0.6320-12.60 
  Carvalho, Leonardo 1619 ARG1.0010.11202.20 

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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