Individual Calculations March 2020
 Hollmann, Ludger  Total change: 16.00  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3A Round 5 various NED 2020-02-01
RcRownchangeKK*chgGame
 2141 2093 1.00 1 0.57 20 11.40 
  Kroon, Roelof 2141 NED1.0010.572011.40 

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)
 
 Oberliga Nord-West 2019/2020 February 2020 various GER 2020-02-09
RcRownchangeKK*chgGame
 2269 2093 0.50 1 0.23 20 4.60 
  Virag, Attila Aba 2269 HUN0.5010.23204.60 

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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