Individual Calculations June 2023
 Thirion, Jean-Francois  Total change: 20.20  Rating chartPersonal card
 Challenge Seredynski Ronde 5 Ans BEL 2023-05-02
RcRownchangeKK*chgGame
 1462 1624 1.00 1 0.29 20 5.80 
  Leboutte, Simon 1462 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)
 
 Challenge Seredynski Ronde 6 Ans BEL 2023-05-09
RcRownchangeKK*chgGame
 2351 1624 0.00 1 -0.01 20 -0.20 
  Gulbas, Cemil m2351 TUR0.001-0.0120-0.20 

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)
 
 Challenge Seredynski Ronde 7 Ans BEL 2023-05-16
RcRownchangeKK*chgGame
 1535 1624 1.00 1 0.38 20 7.60 
  Mollica, Antonio 1535 BEL1.0010.38207.60 

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)
 
 Challenge Seredynski Ronde 8 Ans BEL 2023-05-23
RcRownchangeKK*chgGame
 1511 1624 1.00 1 0.35 20 7.00 
  Woyave, Pascal 1511 BEL1.0010.35207.00 

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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