Individual Calculations May 2018
 Brixius, Dirk  Total change: -13.60  Rating chartPersonal card
 Oster Open 2018 der Stadtspakasse Oberhausen Oberhausen GER 2018-03-29
RcRownchangeKK*chgGame
 1818 1867 1.50 4 -0.68 20 -13.60 
  Esser, Jochen 2067 GER0.001-0.2420-4.80 
  Ciornei, Dragos, Dr. 2098 GER0.5010.29205.80 
  Kohl, Niclas 1537 GER0.001-0.8820-17.60 
  Breuer, Achim 1570 GER1.0010.15203.00 

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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