Individual Calculations August 2023
 Goldkuhle, Collin  Total change: 33.20  Rating chartPersonal card
 Recklinghaeuser Schachwoche 2023 Recklinghausen GER 2023-07-17
RcRownchangeKK*chgGame
 1937 1592 1.50 5 0.83 40 33.20 
  Werrn, Pascal 2127 GER0.001-0.0340-1.20 
  Boesel, Alexander 2002 GER0.001-0.0840-3.20 
  Michalicek, Roland 1858 GER0.5010.324012.80 
  Kamper, Marco 1815 GER0.5010.284011.20 
  Barskij, Aleksandr 1882 GER0.5010.344013.60 

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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