Individual Calculations February 2013
 Sher, Mikhail M  Total change: 0.00  Rating chartPersonal card
 45th Annual Liberty Bell Open - U2300 Section Philadelphia, Pennsylvania USA 2013-01-18
RcRownchangeRpKK*chgGame
 2133 0 1.50 3 0.00 2133   0.00 
  Yeliseyev, Igor 2133 USA1.0010.00 0.00 
  Yuvarajan, Prathiba wm2204 IND0.5010.00 0.00 
  Sakai, Hibicki 2063 JPN0.0010.00 0.00 

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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