Individual Calculations February 2020
 Berg, Michael  Total change: 9.20  Rating chartPersonal card
 NRW-Klasse 4 2019/2020 January 2020 various GER 2020-01-12
RcRownchangeKK*chgGame
 2293 2301 1.00 1 0.49 20 9.80 
  Tripolsky, Eugen m2293 GER1.0010.49209.80 

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)
 
 2. Bundesliga West 2019/2020 January 2020 various GER 2020-01-19
RcRownchangeKK*chgGame
 2283 2301 0.50 1 -0.03 20 -0.60 
  Heinbuch, Detlef Ulrich m2283 GER0.501-0.0320-0.60 

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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