Individual Calculations July 2022
 Schroeder, Martin  Total change: 16.60  Rating chartPersonal card
 11. Oeffinger Schachopen Oeffingen GER 2022-06-03
RcRownchangeKK*chgGame
 1668 1438 2.50 7 0.83 20 16.60 
  Goetzfried, Alexander 1883 GER0.001-0.0620-1.20 
  Graf, Michael 1688 GER0.5010.31206.20 
  Zimmermann, Tobias 1796 GER0.001-0.1020-2.00 
  Schulz, Christian 1517 GER1.0010.612012.20 
  Engelhardt, Frank 1799 GER0.001-0.1020-2.00 
  Drianis, Anton 1480 GER0.001-0.4420-8.80 
  Pillath, Marcus 1515 GER1.0010.612012.20 

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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