Individual Calculations December 2023
 Battistelli, Fausto  Total change: -7.60  Rating chartPersonal card
 Challenge Lalevitch 2023 Ronde 9 Liege BEL 2023-11-03
RcRownchangeKK*chgGame
 1530 1843 1.00 1 0.14 40 5.60 
  Sferruggia, Serge 1530 BEL1.0010.14405.60 

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)
 
 2eme tournoi d'echecs des Trois Vallees Automne 2023 Ronde 6 Tihange BEL 2023-11-08
RcRownchangeKK*chgGame
 2192 1843 0.00 1 -0.11 40 -4.40 
  Noiroux, Kevin 2192 BEL0.001-0.1140-4.40 

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 7 Tihange BEL 2023-11-15
RcRownchangeKK*chgGame
 1764 1843 1.00 1 0.39 40 15.60 
  Charlier, Laurent 1764 BEL1.0010.394015.60 

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 4 Various Places BEL 2023-11-19
RcRownchangeKK*chgGame
 2277 1843 0.00 1 -0.06 40 -2.40 
  Begnis, Nikolaos f2277 GRE0.001-0.0640-2.40 

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 8 Tihange BEL 2023-11-22
RcRownchangeKK*chgGame
 1806 1843 0.00 1 -0.55 40 -22.00 
  Timmermans, Daniel 1806 BEL0.001-0.5540-22.00 

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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