Individual Calculations July 2015
 Sosa, Carlos Nolberto  Total change: 0.00  Rating chartPersonal card
 VIRT Sub 2200 CHESSNIACS.COM Etapa Boca Juniors Buenos Aires ARG 2015-06-12
RcRownchangeRpKK*chgGame
 1675 0 2.50 5 0.00 1675   0.00 
  Acosta, Martin Ezequiel 1968 ARG0.0010.00 0.00 
  Carballo, Jorge 1600 ARG0.0010.00 0.00 
  Vitale, Maximiliano 1284 ARG0.5010.00 0.00 
  Spregelburd, Alfredo 1666 ARG1.0010.00 0.00 
  Pare, Juan 1856 ARG1.0010.00 0.00 

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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