Individual Calculations November 2021
 Mechkor, Mohamed  Total change: -4.40  Rating chartPersonal card
 Open "Play it again sam" R1 Brussels BEL 2021-10-01
RcRownchangeKK*chgGame
 1504 1753 0.00 1 -0.81 20 -16.20 
  Cisterna, Horacio 1504 FRA0.001-0.8120-16.20 

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)
 
 Open "Play it again sam" R2 Brussels BEL 2021-10-08
RcRownchangeKK*chgGame
 1733 1753 1.00 1 0.47 20 9.40 
  Brion, Philippe 1733 BEL1.0010.47209.40 

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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1424 1753 1.00 1 0.12 20 2.40 
  D`elia, Michele 1424 BEL1.0010.12202.40 

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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