Individual Calculations March 2020
 Rezasade, Amir  Total change: 3.00  Rating chartPersonal card
 Oberliga NRW 2019/2020 January 2020 various GER 2020-01-26
RcRownchangeKK*chgGame
 2293 2322 1.00 1 0.46 20 9.20 
  Schiffer, Kai-Uwe f2293 GER1.0010.46209.20 

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)
 
 Oberliga NRW 2019/2020 February 2020 various GER 2020-02-16
RcRownchangeKK*chgGame
 2465 2322 0.00 1 -0.31 20 -6.20 
  Kolosowski, Mateusz m2465 POL0.001-0.3120-6.20 

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)
 

 

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