Individual Calculations March 2019
 Kolkwitz, Klaus  Total change: -2.60  Rating chartPersonal card
 35. Offene Berliner Senioreneinzelmeisterschaft 2019 Berlin GER 2019-01-29
RcRownchangeKK*chgGame
 1779 1782 4.50 9 -0.13 20 -2.60 
  Schulz, Michael f2182  * GER0.001-0.0820-1.60 
  Klevenow, Ursula 1627 GER1.0010.29205.80 
  Reitmaier, Adolf 1382  * GER0.501-0.4220-8.40 
  Werner, Bernd-Michael 2095 GER0.001-0.1420-2.80 
  Timm, Christian 1613 GER1.0010.28205.60 
  Ahlberg, Mario 2038 GER0.001-0.1920-3.80 
  Sattler, Guenther 1721 GER0.501-0.0820-1.60 
  Kramm, Klaus 1661 GER0.501-0.1620-3.20 
  Rinke, Lothar 1690 GER1.0010.37207.40 
 * 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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