Individual Calculations January 2012
 Kiewra, Keaton  Total change: -4.95  Rating chartPersonal card
 13th Metropolitan Chess FIDE Invitational - GM Los Angeles, California USA 2011-12-07
RcRownchangeKK*chgGame
 2457 2360 3.00 9 -0.33 15 -4.95 
  Arnold, Marc Tyler m2504 USA1.0010.691510.35 
  Ginsburg, Mark m2367 USA0.001-0.4915-7.35 
  Khachiyan, Melikset g2474 USA0.001-0.3415-5.10 
  Matikozyan, Andranik m2457 ARM1.0010.63159.45 
  Sevillano, Enrico m2461 USA0.5010.14152.10 
  Georgiev, Vladimir g2553 MKD0.001-0.2515-3.75 
  Kekelidze, Mikheil g2443 GEO0.001-0.3915-5.85 
  Yankovsky, Roman 2397 RUS0.001-0.4515-6.75 
  Molner, Mackenzie m2455 USA0.5010.13151.95 

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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