Individual Calculations February 2023
 Chitzios, Grigorios  Total change: -27.60  Rating chartPersonal card
 7. Frankenthaler Weihnachtsopen B-Turnier Frankenthal GER 2022-12-27
RcRownchangeKK*chgGame
 1673 1693 3.00 7 -0.69 40 -27.60 
  Boehles, Marcel 1779 GER0.001-0.3840-15.20 
  Reissfelder, Matthias 1861 GER0.001-0.2840-11.20 
  Lachnit, Manfred 1648 GER1.0010.444017.60 
  Giorgadze, Mikhail 1565 GER1.0010.334013.20 
  Osswald, Michael 1746 GER0.001-0.4340-17.20 
  Von Wilke, Andreas 1589 GER1.0010.364014.40 
  Depner, Michael, Dr. 1520 GER0.001-0.7340-29.20 

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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