Individual Calculations July 2011
 Casella, Michael  Total change: 8.70  Rating chartPersonal card
 5th Metropolitan Chess FIDE Invitational Los Angeles, California USA 2011-05-11
RcRownchangeKK*chgGame
 2313 2259 4.00 8 0.58 15 8.70 
  Atoufi, Pedram f2281 IRI1.0010.53157.95 
  Pruess, David m2358 USA0.001-0.3615-5.40 
  Taylor, Timothy W m2296 USA0.001-0.4515-6.75 
  Yankovsky, Roman 2363 RUS0.001-0.3615-5.40 
  Banawa, Joel f2399 USA0.5010.19152.85 
  Troff, Kayden W 2255 USA1.0010.49157.35 
  Kavutskiy, Konstan 2190 USA1.0010.40156.00 
  Amanov, Zhanibek m2364 KAZ0.5010.14152.10 

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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