Individual Calculations August 2013
 Abe, Mahiro  Total change: 29.40  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2173 1953 4.00 9 1.96 15 29.40 
  Finney, Stuart S 2143 USA0.001-0.2515-3.75 
  Formanek, Edward William m2168 USA1.0010.771511.55 
  Wheeler, Cameron f2215 USA1.0010.821512.30 
  Aramil, William J 2280 USA0.5010.37155.55 
  Li, Aize 2157 CHN0.001-0.2415-3.60 
  Knox, Christopher 2074 CAN0.5010.16152.40 
  Corallo, Michael P 2201 USA0.5010.31154.65 
  Viswanadha, Kesav 2177 USA0.001-0.2215-3.30 
  Wright, William B 2140 USA0.5010.24153.60 

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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