Individual Calculations May 2018
 Van Der Werf, Mark  Total change: -12.10  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 8 various NED 2018-04-07
RcRownchangeKK*chgGame
 2389 2416 0.00 1 -0.54 10 -5.40 
  Van Delft, Merijn m2389 NED0.001-0.5410-5.40 

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 Meester Round 9 various NED 2018-04-21
RcRownchangeKK*chgGame
 2291 2416 0.00 1 -0.67 10 -6.70 
  Dek, Lennart f2291 NED0.001-0.6710-6.70 

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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