Individual Calculations February 2023
 Cristino, Gregory  Total change: 5.60  Rating chartPersonal card
 Coupe du Bourgmestre 2023 Ronde 1 Ans BEL 2023-01-10
RcRownchangeKK*chgGame
 1546 1700 1.00 1 0.29 20 5.80 
  Woyave, Pascal 1546 BEL1.0010.29205.80 

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)
 
 Coupe du Bourgmestre 2023 Ronde 3 Ans BEL 2023-01-24
RcRownchangeKK*chgGame
 2344 1700 0.00 1 -0.01 20 -0.20 
  Hautot, Stephane m2344 BEL0.001-0.0120-0.20 

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)
 

 

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