Individual Calculations June 2023
 Sputael, Ludwig  Total change: -2.20  Rating chartPersonal card
 Challenge Seredynski Ronde 5 Ans BEL 2023-05-02
RcRownchangeKK*chgGame
 1520 1408 0.50 1 0.15 20 3.00 
  Dengis, Emile 1520 BEL0.5010.15203.00 

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)
 
 Challenge Seredynski Ronde 7 Ans BEL 2023-05-16
RcRownchangeKK*chgGame
 1707 1408 0.00 1 -0.15 20 -3.00 
  Cypers, Alexandre 1707 BEL0.001-0.1520-3.00 

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 8 Liege BEL 2023-05-19
RcRownchangeKK*chgGame
 1182 1408 0.00 1 -0.79 20 -15.80 
  Georges, Simon 1182 BEL0.001-0.7920-15.80 

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 8 Ans BEL 2023-05-23
RcRownchangeKK*chgGame
 1462 1408 1.00 1 0.58 20 11.60 
  Leboutte, Simon 1462 BEL1.0010.582011.60 

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)
 
 CRELEL Soultanbeieff 2023 Ronde 9 Liege BEL 2023-05-26
RcRownchangeKK*chgGame
 1479 1408 0.50 1 0.10 20 2.00 
  Collet, Eric 1479 BEL0.5010.10202.00 

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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