Individual Calculations December 2021
 Ott, Christian  Total change: 0.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2021 B Heusenstamm GER 2021-11-18
RcRownchangeRpKK*chgGame
 1496 0 1.00 6 0.00 1223   0.00 
  Wirtjes, Edzard 1552 GER1.0010.00 0.00 
  Lorenz, Alexander 1667 GER0.0010.00 0.00 
  Friedel, Thomas 1576 GER0.0010.00 0.00 
  Laux, Filip 1320 GER0.0010.00 0.00 
  Barth, Horst 1320 GER0.0010.00 0.00 
  Goodwin, David 1542 GER0.0010.00 0.00 

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)
 

 

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