Individual Calculations April 2020
 Jurek, Josef  Total change: -16.30  Rating chartPersonal card
 Oberliga Wuerttemberg 2019/2020 March 2020 various GER 2020-03-01
RcRownchangeKK*chgGame
 2328 2254 0.50 1 0.10 10 1.00 
  Ortmann, David f2328 GER0.5010.10101.00 

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)
 
 World Senior Team Chess Championship 2020 - Open 65 plus Prague CZE 2020-03-05
RcRownchangeKK*chgGame
 2051 2254 3.50 7 -1.73 10 -17.30 
  Carlsson, Ingvar 2038 SWE0.501-0.2810-2.80 
  Taksrud, Vidar 1910 NOR1.0010.12101.20 
  Renman, Nils-Gustaf m2307 SWE0.001-0.4310-4.30 
  Van Herck, Marcel 2056 BEL0.501-0.2610-2.60 
  Kratschmer, Heinz 2037 AUT0.501-0.2810-2.80 
  Luethke, Hans-Eckart 2091 GER0.001-0.7210-7.20 
  Van Kemenade, Rudy 1915 WLS1.0010.12101.20 

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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