Individual Calculations September 2023
 Pfau, Beate  Total change: -4.60  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2020 1992 4.00 9 -0.23 20 -4.60 
  Schreiner, Peter m2391 AUT0.001-0.0820-1.60 
  Mai, Artur 1704 GER1.0010.16203.20 
  Sinitsina, Anastassia wf2222 EST0.001-0.2120-4.20 
  Viliamas, Dovydas 1694 LTU0.501-0.3520-7.00 
  Schoen, Florian 1736 GER1.0010.19203.80 
  Verneuil, Pascal 2137 FRA0.5010.19203.80 
  Krivenko, Dion c2190 EST0.001-0.2420-4.80 
  Petrovs, Jaroslavs 1790 LAT1.0010.24204.80 
  Rudolf, Michal f2314 POL0.001-0.1320-2.60 

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)
 

 

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