Individual Calculations September 2019
 Lehmann, Wolfgang  Total change: -14.40  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 1715 1599 1.50 6 -0.72 20 -14.40 
  Pfeffer, Marko 1999  * GER0.001-0.0820-1.60 
  Bjoerknes, Uwe 1825 GER0.001-0.2120-4.20 
  Baehrle, Julius 1349 GER1.0010.19203.80 
  Rabiya, Karim 1797 GER0.001-0.2420-4.80 
  Richter, Tim 1429 GER0.501-0.2220-4.40 
  Eg, Karlheinz 1888 GER0.001-0.1620-3.20 
 * 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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