Individual Calculations May 2018
 Ries, Benjamin  Total change: 15.80  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2D Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 1849 2236 1.00 1 0.09 20 1.80 
  Koster, Chiel 1849 NED1.0010.09201.80 

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 2D Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 2388 2236 1.00 1 0.70 20 14.00 
  Timmermans, Mark m2388 NED1.0010.702014.00 

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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