Individual Calculations March 2020
 Schlehoefer, Ralf  Total change: -7.20  Rating chartPersonal card
 Oberliga NRW 2019/2020 January 2020 various GER 2020-01-26
RcRownchangeKK*chgGame
 2164 2242 0.50 1 -0.11 20 -2.20 
  Kuipers, Dustin 2164 GER0.501-0.1120-2.20 

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)
 
 NRW-Klasse 2 2019/2020 February 2020 various GER 2020-02-02
RcRownchangeKK*chgGame
 2156 2247 1.00 2 -0.25 20 -5.00 
  Kauch, Markus 2167 GER0.501-0.1120-2.20 
  Plassmann, Dominik 2144 GER0.501-0.1420-2.80 

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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