Individual Calculations August 2013
 Marsh, Matthew Logan  Total change: -24.00  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2124 2175 3.50 9 -1.60 15 -24.00 
  Wheeler, Cameron f2215 USA0.5010.06150.90 
  Knox, Christopher 2074 CAN1.0010.36155.40 
  Studen, Damir 2244 USA0.001-0.4015-6.00 
  Li, Aize 2157 CHN0.501-0.0315-0.45 
  Wright, William B 2140 USA0.001-0.5515-8.25 
  Shibut, Macon A f2236 USA0.001-0.4215-6.30 
  Moorthy, Srinivas Ramanuja 1933 USA0.501-0.3015-4.50 
  Wang, Jalen 2045 USA0.501-0.1815-2.70 
  Dixon, Dakota Ellis 2070 USA0.501-0.1415-2.10 

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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