Individual Calculations December 2021
 Mechkor, Mohamed  Total change: 11.60  Rating chartPersonal card
 Open "Play it again sam" R5 Brussels BEL 2021-11-05
RcRownchangeKK*chgGame
 1967 1749 0.50 1 0.28 20 5.60 
  Lanoye, Regis 1967 BEL0.5010.28205.60 

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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 1597 1749 1.00 1 0.30 20 6.00 
  Solis Calancha, Jordi 1597 ESP1.0010.30206.00 

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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