Individual Calculations May 2022
 Serreck, Uwe  Total change: -5.40  Rating chartPersonal card
 Offene internationale NRW-Einzelmeisterschaft 2022 Krefeld GER 2022-04-14
RcRownchangeKK*chgGame
 1807 1852 4.00 8 -0.27 20 -5.40 
  Klaus, Christian 2111 GER0.001-0.1820-3.60 
  Schmitz, Constantin 1433 GER1.0010.07201.40 
  Koellner, Christof 2100 GER0.001-0.1920-3.80 
  Unkrig, Frank 1561 GER1.0010.15203.00 
  Diller, Daniel 2105 GER0.001-0.1920-3.80 
  Klaus, Daniel 1452  * GER1.0010.08201.60 
  Chassard, Cedric 2035 GER0.001-0.2620-5.20 
  Birkemeyer, Jan 1662 GER1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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