Individual Calculations March 2020
 Ries, Benjamin  Total change: -16.80  Rating chartPersonal card
 Oberliga NRW 2019/2020 January 2020 various GER 2020-01-26
RcRownchangeKK*chgGame
 2160 2302 0.00 1 -0.69 20 -13.80 
  Adamski, Jan m2160 POL0.001-0.6920-13.80 

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)
 
 Dutch Team Competition 2019-2020 Klasse 1B Round 5 various NED 2020-02-01
RcRownchangeKK*chgGame
 2189 2302 0.50 1 -0.15 20 -3.00 
  Schoonenberg, Olav 2189 NED0.501-0.1520-3.00 

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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