Individual Calculations December 2018
 Van Delft, Merijn  Total change: 4.40  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Meester Round 3 Various NED 2018-11-03
RcRownchangeKK*chgGame
 2231 2354 1.00 1 0.33 10 3.30 
  Van Dael, Siem f2231 NED1.0010.33103.30 

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 2018-2019 Meester Round 4 Various NED 2018-11-24
RcRownchangeKK*chgGame
 2435 2354 0.50 1 0.11 10 1.10 
  Van Haastert, Edwin m2435 NED0.5010.11101.10 

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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