Individual Calculations March 2015
 Katopodis, Santiago  Total change: -6.40  Rating chartPersonal card
 1er IRT Sub 2200 Chessniacs.com Etapa Villa Ballester Villa Ballester - Buenos Aires ARG 2015-02-20
RcRownchangeKK*chgGame
 1711 1661 2.00 5 -0.16 40 -6.40 
  D Ascanio, Adolfo 1857 ARG0.001-0.2540-10.00 
  Cerrato, Fernando 1835 ARG0.001-0.2740-10.80 
  Rinas, Jorge Alberto 1586 ARG1.0010.404016.00 
  Vitale, Maximiliano 1339 ARG1.0010.13405.20 
  Lipari, Diego 1939 ARG0.001-0.1740-6.80 

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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