Individual Calculations May 2019
 Balzer, Tilo  Total change: 25.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1706 1639 4.50 8 1.25 20 25.00 
  Khamenya, Vitalia 1871 GER0.001-0.2120-4.20 
  Shapiro, Danil 1362 GER0.501-0.3320-6.60 
  Braeutigam, Alexander 1390 GER1.0010.19203.80 
  Dinev, Dimiter 1835 BEL0.5010.25205.00 
  Handel, Oliver 1810 GER1.0010.732014.60 
  Pluijmen, Theo 1814 NED0.001-0.2720-5.40 
  Frommherz, Stefan Martin 1772 GER1.0010.682013.60 
  Schimmer, Michael 1797 GER0.5010.21204.20 

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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