Individual Calculations May 2019
 Aishajiang, Ehsan  Total change: -8.80  Rating chartPersonal card
 Belgian Youth Championship 2019 -10 Boys Blankenberge BEL 2019-04-14
RcRownchangeKK*chgGame
 1374 1383 0.00 1 -0.51 40 -20.40 
  Plomp, Mateo 1374 BEL0.001-0.5140-20.40 

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)
 
 Belgian Interclubs 2018-2019 Round 11 - Div. 2-5 Various BEL 2019-04-28
RcRownchangeKK*chgGame
 1223 1383 1.00 1 0.29 40 11.60 
  Van Heghe, Isabelle 1223 BEL1.0010.294011.60 

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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