Individual Calculations November 2010
 Mikesell, Cory  Total change: 10.50  Rating chartPersonal card
 66th Ohio Chess Congress Dayton, Ohio USA 2010-09-04
RcRownchangeKK*chgGame
 2303 2105 0.50 3 -0.29 25 -7.25 
  Siddharth, Ravichandran 2459 IND0.001-0.1125-2.75 
  Boor, Carl f2271 USA0.001-0.2825-7.00 
  Wright, William 2179 USA0.5010.10252.50 

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)
 
 Cleveland Open Cleveland, Ohio USA 2010-10-01
RcRownchangeKK*chgGame
 1988 2105 2.00 2 0.71 25 17.75 
  Cabart, Pavel 1846 CZE1.0010.18254.50 
  Filipovich, David 2130 CAN1.0010.532513.25 

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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