Individual Calculations April 2022
 Jortay, Olivier  Total change: -9.20  Rating chartPersonal card
 Tournoi Soultanbeieff 2022 Ronde 5 Liege BEL 2022-03-11
RcRownchangeKK*chgGame
 1536 1649 0.00 1 -0.65 20 -13.00 
  Sferruggia, Serge 1536 BEL0.001-0.6520-13.00 

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)
 
 Belgian Interclubs 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1628 1649 1.00 1 0.47 20 9.40 
  Gerresch, Paul 1628 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)
 
 Tournoi Soultanbeieff 2022 Ronde 6 Liege BEL 2022-03-18
RcRownchangeKK*chgGame
 1625 1649 0.50 1 -0.03 20 -0.60 
  Agnello, Hugo 1625 BEL0.501-0.0320-0.60 

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 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 1839 1649 0.00 1 -0.25 20 -5.00 
  Raygrotzki, Norbert 1839 GER0.001-0.2520-5.00 

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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