Individual Calculations September 2022
 Ritterbusch, Rafael  Total change: 0.00  Rating chartPersonal card
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeRpKK*chgGame
 1222 0 1.00 4 0.00 1029   0.00 
  Vinogradov, Ilia 1219 GER0.0010.00 0.00 
  Meuer, Stephan 1198 GER0.0010.00 0.00 
  Pitic, Alen 1227 GER1.0010.00 0.00 
  Vick, Edward 1242 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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