Individual Calculations July 2011
 Steinfl, Alessandr  Total change: -12.30  Rating chartPersonal card
 6th Metropolitan Chess FIDE Invitational Los Angeles, CA USA 2011-06-01
RcRownchangeKK*chgGame
 2321 2176 2.00 9 -0.82 15 -12.30 
  Atoufi, Pedram f2281 IRI0.5010.14152.10 
  Matikozyan, Andranik m2458 ARM0.001-0.1615-2.40 
  Banawa, Joel f2399 USA0.001-0.2215-3.30 
  Carreto, Giovanni c2243 MEX0.5010.09151.35 
  Gupta, Ankit 2273 USA1.0010.63159.45 
  Akopyan, Harutyun f2224 USA0.001-0.4315-6.45 
  Taylor, Timothy W m2296 USA0.001-0.3415-5.10 
  Amanov, Zhanibek m2364 KAZ0.001-0.2615-3.90 
  Wang, Philip Xiao f2350 USA0.001-0.2715-4.05 

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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