Individual Calculations September 2022
 Meuer, Stephan  Total change: -10.40  Rating chartPersonal card
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1467 1198 0.50 4 -0.26 40 -10.40 
  Haug, Mara 1493 GER0.001-0.1540-6.00 
  Kissel, Ralf 1617 GER0.5010.434017.20 
  Mueller, Riyanna 1461 GER0.001-0.1840-7.20 
  Braun, Justus 1297 GER0.001-0.3640-14.40 

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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