Individual Calculations July 2022
 Mayeres, Hans-Christian  Total change: -27.40  Rating chartPersonal card
 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 Bad Bertrich GER 2022-06-07
RcRownchangeKK*chgGame
 1712 1833 4.50 9 -1.37 20 -27.40 
  Jovi, Klaus 1469 GER1.0010.10202.00 
  Moritz, Hartmut 2030 GER0.001-0.2520-5.00 
  Puetz, Peter 1640 GER0.501-0.2520-5.00 
  Goris-Schouwstra, Adry 1690 NED0.501-0.1920-3.80 
  Zimmer, Franz 1678 GER0.001-0.7120-14.20 
  Buciu, Aurel-John c1607 AUS0.501-0.2920-5.80 
  Bogumil-Schott, Edgar, Dr. 1653 GER1.0010.26205.20 
  Titz, Waldemar 1719 GER1.0010.34206.80 
  Kuehn, Matthias 1919 GER0.001-0.3820-7.60 

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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