Individual Calculations October 2017
 Nguyen, Kevin  Total change: -45.60  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 1 various NED 2017-09-16
RcRownchangeKK*chgGame
 2253 2236 0.00 1 -0.48 40 -19.20 
  Vedder, Richard f2253 NED0.001-0.4840-19.20 

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)
 
 Belgian Interclubs 2017-2018 Round 1 Various Places BEL 2017-09-24
RcRownchangeKK*chgGame
 2115 2236 0.00 1 -0.66 40 -26.40 
  Vanheirzeele, Daniel 2115 BEL0.001-0.6640-26.40 

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)
 

 

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