Individual Calculations April 2018
 Hopman, Pieter  Total change: -4.10  Rating chartPersonal card
 Dutch Team Competition 2017-2018 1A Round 7 various NED 2018-03-10
RcRownchangeKK*chgGame
 2238 2317 0.50 1 -0.11 10 -1.10 
  Hummel, Erik-Jan f2238 NED0.501-0.1110-1.10 

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)
 
 Belgian Interclubs 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 2390 2317 0.00 1 -0.40 10 -4.00 
  Matnadze, Ana mwg2390 ESP0.001-0.4010-4.00 

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 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 2388 2317 0.50 1 0.10 10 1.00 
  Meinhardt, Maximilian m2388 GER0.5010.10101.00 

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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