Individual Calculations November 2021
 Samray, Thomas  Total change: 15.20  Rating chartPersonal card
 Open "Play it again sam" R1 Brussels BEL 2021-10-01
RcRownchangeKK*chgGame
 1596 1987 1.00 1 0.09 20 1.80 
  Sohet, Cedric 1596 BEL1.0010.09201.80 

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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 2114 1987 1.00 1 0.67 20 13.40 
  Cahen, Alexis 2114 FRA1.0010.672013.40 

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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