Individual Calculations December 2019
 Meng, Roger  Total change: 7.70  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Meester Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2439 2451 1.00 1 0.48 10 4.80 
  Van Haastert, Edwin m2439 NED1.0010.48104.80 

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 Meester Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2297 2451 1.00 1 0.29 10 2.90 
  Ree, Hans g2297 NED1.0010.29102.90 

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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