Individual Calculations September 2021
 Kirchner, Andreas  Total change: 0.00  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - B-Turnier Sandhausen GER 2021-08-01
RcRownchangeRpKK*chgGame
 1643 0 5.50 8 0.00 1703   0.00 
  Sikorra, Philipp 1737 GER0.5010.00 0.00 
  Von Wilke, Andreas 1622 GER1.0010.00 0.00 
  Schaedlich, Helmut 1745 GER0.5010.00 0.00 
  Rasch, Lukas 1587 GER0.5010.00 0.00 
  Michalek, Hans-Leonard 1464 GER1.0010.00 0.00 
  Wirp, Hans-Werner 1704 GER0.5010.00 0.00 
  Marquardt, Jonas 1671 GER0.5010.00 0.00 
  Zickler, Ralf 1612 GER1.0010.00 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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