Individual Calculations January 2012
 Ginsburg, Mark  Total change: -9.30  Rating chartPersonal card
 13th Metropolitan Chess FIDE Invitational - GM Los Angeles, California USA 2011-12-07
RcRownchangeKK*chgGame
 2456 2367 2.50 9 -0.93 10 -9.30 
  Khachiyan, Melikset g2474 USA0.5010.15101.50 
  Kiewra, Keaton f2360 USA1.0010.49104.90 
  Matikozyan, Andranik m2457 ARM0.5010.12101.20 
  Sevillano, Enrico m2461 USA0.001-0.3710-3.70 
  Georgiev, Vladimir g2553 MKD0.001-0.2610-2.60 
  Kekelidze, Mikheil g2443 GEO0.001-0.4010-4.00 
  Yankovsky, Roman 2397 RUS0.001-0.4610-4.60 
  Molner, Mackenzie m2455 USA0.5010.12101.20 
  Arnold, Marc Tyler m2504 USA0.001-0.3210-3.20 

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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