Individual Calculations January 2024
 Gerard, Mark  Total change: -2.00  Rating chartPersonal card
 Tournoi d'Hiver 2023 2024 Ronde 1 Liege BEL 2023-12-01
RcRownchangeKK*chgGame
 1394 1794 1.00 1 0.08 20 1.60 
  Collet, Florian 1394  * BEL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 5 Various Places BEL 2023-12-03
RcRownchangeKK*chgGame
 1830 1794 0.50 1 0.05 20 1.00 
  Kshirsagar, Pranav 1830 NED0.5010.05201.00 

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)
 
 Tournoi d'Hiver 2023 2024 Ronde 2 Liege BEL 2023-12-08
RcRownchangeKK*chgGame
 1479 1794 1.00 1 0.14 20 2.80 
  Collet, Eric 1479 BEL1.0010.14202.80 

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)
 
 Tournoi d'Hiver 2023 2024 Ronde 3 Liege BEL 2023-12-15
RcRownchangeKK*chgGame
 1890 1794 0.00 1 -0.37 20 -7.40 
  Da Ces, Philippe 1890 BEL0.001-0.3720-7.40 

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)
 

 

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