Individual Calculations May 2018
 Keetman, Maaike  Total change: -5.00  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2C Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 2206 2195 0.00 1 -0.48 20 -9.60 
  Blokhuis, Edgar f2206 NED0.001-0.4820-9.60 

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)
 
 Dutch Team Competition 2017-2018 2C Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 1983 2195 1.00 1 0.23 20 4.60 
  Pham, Khoi 1983 NED1.0010.23204.60 

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)
 

 

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