Individual Calculations May 2018
 Goudriaan, Etienne  Total change: -4.90  Rating chartPersonal card
 2. Bundesliga West 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2336 2346 0.50 1 -0.01 10 -0.10 
  Kohlweyer, Bernd m2336 GER0.501-0.0110-0.10 

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 1B Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 2367 2346 0.50 1 0.03 10 0.30 
  Kerigan, Demre m2367 TUR0.5010.03100.30 

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 1B Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 2336 2346 0.00 1 -0.51 10 -5.10 
  Haast, Mark f2336 NED0.001-0.5110-5.10 

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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