Individual Calculations December 2017
 Zondag, Jason  Total change: 1.60  Rating chartPersonal card
 Dutch Team Competition 2017-2018 3G Round 3 Various NED 2017-11-04
RcRownchangeKK*chgGame
 1947 1991 1.00 1 0.44 20 8.80 
  Mensing, Adrian 1947 NED1.0010.44208.80 

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 2017-2018 3G Round 4 Various NED 2017-11-25
RcRownchangeKK*chgGame
 2095 1991 0.00 1 -0.36 20 -7.20 
  Uitenbroek, Hans 2095 NED0.001-0.3620-7.20 

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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