Individual Calculations May 2019
 Reiss, Peter  Total change: 2.00  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1716 1615 3.00 8 0.05 40 2.00 
  Brunner, Sophia 1853 GER0.5010.304012.00 
  Klingler, Tobias 1853 GER0.001-0.2040-8.00 
  Schrader, Christian 1783 GER0.5010.22408.80 
  Kelemen, Alexander 1773 GER0.001-0.2940-11.60 
  Hapke, Ralf 1833 GER0.001-0.2240-8.80 
  Unutmaz, Ergun 1429 TUR0.501-0.2440-9.60 
  Goldmann, David 1427 GER1.0010.264010.40 
  Fock, Amina 1779 GER0.5010.22408.80 

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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