Individual Calculations November 2017
 Perez Garcia, Hebert  Total change: -28.00  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2C Round 2 Various NED 2017-10-07
RcRownchangeKK*chgGame
 2060 2120 0.50 1 -0.08 20 -1.60 
  Jongste, David 2060 NED0.501-0.0820-1.60 

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)
 
 Haarlemse Meesters Open 2017 Haarlem NED 2017-10-21
RcRownchangeKK*chgGame
 1966 2120 1.50 4 -1.32 20 -26.40 
  Manshanden, Nick 1967 NED0.001-0.7020-14.00 
  Littel, Leo 1969 NED1.0010.30206.00 
  Reichardt, Jasper 1945 NED0.501-0.2320-4.60 
  Van Den Hoogen, Arie 1982 NED0.001-0.6920-13.80 

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)
 

 

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