Individual Calculations September 2019
 Ludwig, Peter  Total change: -20.80  Rating chartPersonal card
 Master Tournament (MTO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 2168 2207 4.00 9 -1.04 20 -20.80 
  Gopal, G.n. g2594 IND0.001-0.0920-1.80 
  Mooser, Nicolas 2025 GER0.001-0.7420-14.80 
  Muellhaupt, Philippe 2029 SUI1.0010.27205.40 
  Aarav, Dengla 2038 IND1.0010.28205.60 
  Sankalp, Gupta 2416 IND0.001-0.2320-4.60 
  Valet, Richard 2051 GER1.0010.29205.80 
  Nebolsina, Vera wg2269 RUS0.001-0.4120-8.20 
  Jarmany, John 2118 ENG0.001-0.6220-12.40 
  Savitha, Shri B wf1975 IND1.0010.21204.20 

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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