Individual Calculations May 2018
 Leenhouts, Koen  Total change: -0.30  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1B Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 2291 2485 0.00 1 -0.75 10 -7.50 
  Nabuurs, Joep 2291 NED0.001-0.7510-7.50 

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
 2245 2485 1.00 1 0.20 10 2.00 
  Van Mechelen, Jan f2245 BEL1.0010.20102.00 

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)
 
 Belgian Interclubs 2017-2018 Round 10 Various Places BEL 2018-04-22
RcRownchangeKK*chgGame
 2502 2485 1.00 1 0.52 10 5.20 
  Feygin, Michael f2502 GER1.0010.52105.20 

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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