Individual Calculations February 2015
 Coro, Richard  Total change: -32.40  Rating chartPersonal card
 IRT Sub 2200 Ventajedrez - Torre Blanca Buenos Aires ARG 2015-01-09
RcRownchangeKK*chgGame
 1748 1710 1.00 5 -1.28 40 -51.20 
  Amato, Leonel 2002 ARG0.001-0.1540-6.00 
  Falcon, Benjamin c1783 ARG0.001-0.4040-16.00 
  Girona, Martin 1584 ARG1.0010.334013.20 
  Cometa, Cristian 1837 ARG0.001-0.3340-13.20 
  Oliva, Pablo 1534 ARG0.001-0.7340-29.20 

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)
 
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1935 1710 1.50 4 0.47 40 18.80 
  Pascual, Diego 2040 ARG0.001-0.1240-4.80 
  Sica, Mauro 2061 ARG0.5010.394015.60 
  Anelli, Antonio f2090 ARG0.001-0.0940-3.60 
  Lempke, Sabrina 1549 ARG1.0010.294011.60 

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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