Individual Calculations July 2009
 Pitic, Mustafa  Total change: -13.05  Rating chartPersonal card
 4.Ried Open Einhausen GER 2009-04-30
RcRownchangeKK*chgGame
 2066 1993 0.00 3 -1.22 15 -18.30 
  Hoellmann, Ludger 2192 GER0.001-0.2415-3.60 
  Kaufeld, Juergen f2218 GER0.001-0.2215-3.30 
  Kneis, Harald 1787 GER0.001-0.7615-11.40 

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)
 
 24.Schachtage Hassloch 2009 Gruppe B Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 1883 1993 1.00 1 0.35 15 5.25 
  Bolduan, Michael 1883 GER1.0010.35155.25 

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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