Individual Calculations June 2023
 Morgenthal, Renaud  Total change: -12.60  Rating chartPersonal card
 CRELEL Soultanbeieff 2023 Ronde 8 Liege BEL 2023-05-19
RcRownchangeKK*chgGame
 1674 1434 0.00 1 -0.20 20 -4.00 
  Henry, Michael 1674 BEL0.001-0.2020-4.00 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 9 Liege BEL 2023-05-26
RcRownchangeKK*chgGame
 1486 1434 0.00 1 -0.43 20 -8.60 
  Katumwa, Iko 1486 BEL0.001-0.4320-8.60 

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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