Individual Calculations November 2023
 Walrant, Toan  Total change: -1.60  Rating chartPersonal card
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 3 Tihange BEL 2023-10-04
RcRownchangeKK*chgGame
 1611 1515 1.00 1 0.63 40 25.20 
  Jortay, Olivier 1611 BEL1.0010.634025.20 

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)
 
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 4 Tihange BEL 2023-10-11
RcRownchangeKK*chgGame
 1822 1515 0.00 1 -0.14 40 -5.60 
  Bikady, Claude 1822 BEL0.001-0.1440-5.60 

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)
 
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1315 1515 0.50 1 -0.26 40 -10.40 
  Collet, Florian 1315 BEL0.501-0.2640-10.40 

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)
 
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 5 Tihange BEL 2023-10-18
RcRownchangeKK*chgGame
 1705 1515 0.00 1 -0.25 40 -10.00 
  Visse, Bernard 1705 BEL0.001-0.2540-10.00 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 1500 1515 0.50 1 -0.02 40 -0.80 
  Nadin, Corinne 1500 BEL0.501-0.0240-0.80 

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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