Individual Calculations May 2019
 Sobeck, Oskar  Total change: -61.60  Rating chartPersonal card
 Pokalmannschaftsmeisterschaft NRW 2019 Vorrunde Duesseldorf GER 2019-03-30
RcRownchangeKK*chgGame
 1974 1729 0.50 1 0.30 40 12.00 
  Oltmanns, Jan 1974 GER0.5010.304012.00 

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)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1535 1729 4.00 8 -1.84 40 -73.60 
  Englert, Lin 1360 GER1.0010.10404.00 
  Kaminski, Maciej 1859 POL0.001-0.3240-12.80 
  Mattenberger, Matthias 1351 SUI0.001-0.9140-36.40 
  Lee, Kwan Ho 1556 HKG0.501-0.2340-9.20 
  Eichhorn, Valentin 1530 GER1.0010.24409.60 
  Gijsbers, Joop 1515 NED0.001-0.7740-30.80 
  Noelle, Michael 1515 GER1.0010.23409.20 
  Lerchl, Clemens 1593 GER0.501-0.1840-7.20 

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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