Individual Calculations December 2019
 Van Gool, Rudi  Total change: -6.80  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 1B Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2305 2248 0.00 1 -0.42 20 -8.40 
  Wiersma, Eelke m2305 NED0.001-0.4220-8.40 

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)
 
 NRW-Liga 1 2019/2020 November 2019 various GER 2019-11-10
RcRownchangeKK*chgGame
 2271 2248 0.00 1 -0.47 20 -9.40 
  Grabowski, Pawel 2271 POL0.001-0.4720-9.40 

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)
 
 Dutch Team Competition 2019-2020 Klasse 1B Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2285 2248 1.00 1 0.55 20 11.00 
  Klepke, Ricardo 2285 NED1.0010.552011.00 

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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