Individual Calculations April 2022
 Mittmann, Johannes  Total change: 11.00  Rating chartPersonal card
 NRW-Liga 2 2021/2022 March 2022 various GER 2022-03-06
RcRownchangeKK*chgGame
 2120 2109 1.00 1 0.52 20 10.40 
  Neuer, Thomas 2120 GER1.0010.522010.40 

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 4 2021/2022 March 2022 various GER 2022-03-20
RcRownchangeKK*chgGame
 1921 2109 1.50 2 0.03 20 0.60 
  Stuemer, Paul 2003 GER0.501-0.1420-2.80 
  Petri, Raphael 1839 GER1.0010.17203.40 

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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