Individual Calculations June 2023
 Coenen, Benjamin  Total change: -8.80  Rating chartPersonal card
 Challenge Seredynski Ronde 6 Ans BEL 2023-05-09
RcRownchangeKK*chgGame
 1535 1696 0.50 1 -0.21 40 -8.40 
  Mollica, Antonio 1535 BEL0.501-0.2140-8.40 

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)
 
 Challenge Seredynski Ronde 7 Ans BEL 2023-05-16
RcRownchangeKK*chgGame
 1674 1696 0.50 1 -0.03 40 -1.20 
  Henry, Michael 1674 BEL0.501-0.0340-1.20 

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 8 Ans BEL 2023-05-23
RcRownchangeKK*chgGame
 1707 1696 0.50 1 0.02 40 0.80 
  Cypers, Alexandre 1707 BEL0.5010.02400.80 

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)
 

 

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