Individual Calculations April 2020
 Bus, Tom  Total change: -0.60  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3F Round 6 various NED 2020-03-07
RcRownchangeKK*chgGame
 1979 2118 0.50 1 -0.19 20 -3.80 
  Boer, Wout 1979 NED0.501-0.1920-3.80 

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)
 
 Oberliga NRW 2019/2020 March 2020 various GER 2020-03-08
RcRownchangeKK*chgGame
 2233 2118 0.50 1 0.16 20 3.20 
  Mundorf, Johannes 2233 GER0.5010.16203.20 

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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