Individual Calculations August 2015
 Song, Michael  Total change: 2.80  Rating chartPersonal card
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2331 2316 4.00 8 0.14 20 2.80 
  Titus, Andrew L 1989 USA1.0010.13202.60 
  Ghaem Maghami, Ehsan g2570 IRI1.0010.812016.20 
  Mekhitarian, Krikor Sevag g2589 BRA0.001-0.1720-3.40 
  Shabalov, Alexander g2538 USA0.001-0.2220-4.40 
  Onabogun, Kolade 2142 NGR0.001-0.7320-14.60 
  Pamatmat, Jarod M 2111 USA1.0010.24204.80 
  Larson, Matthew W 2160 USA1.0010.29205.80 
  Holt, Conrad g2546 USA0.001-0.2120-4.20 

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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