Individual Calculations May 2018
 Van Hassel, Rene  Total change: 13.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2D Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 2166 2117 0.50 1 0.07 20 1.40 
  Sutmuller, Jos 2166 NED0.5010.07201.40 

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 2D Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 2179 2117 1.00 1 0.59 20 11.80 
  Both, Erik 2179 NED1.0010.592011.80 

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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