Individual Calculations May 2018
 Valenta, Richard  Total change: 27.80  Rating chartPersonal card
 GRENKE Chess Open 2018 B-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 1831 1969 7.00 8 1.58 20 31.60 
  Reicherter, Hermann 1682 GER1.0010.16203.20 
  Mueck, Fabian 1774 GER1.0010.25205.00 
  Ruehl, Volker 1801 GER1.0010.28205.60 
  Kaiser, Soeren 1805 GER1.0010.28205.60 
  Gaul, Alexander 1829 GER0.501-0.1920-3.80 
  Stock, Juergen 1908 GER1.0010.42208.40 
  Krieger, Alexander 1861 GER1.0010.35207.00 
  Doll, Alexander 1989 GER0.5010.03200.60 

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)
 
 Pokalmannschaftsmeisterschaft NRW 2018 Vorrunde Duesseldorf GER 2018-04-21
RcRownchangeKK*chgGame
 2219 1969 0.00 1 -0.19 20 -3.80 
  Roth, Markus 2219 GER0.001-0.1920-3.80 

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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