Individual Calculations February 2023
 Guez, Fabien  Total change: 72.80  Rating chartPersonal card
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 2061 1927 1.00 1 0.68 20 13.60 
  Guedira, Aimen 2061 MAR1.0010.682013.60 

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)
 
 Team 2023 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1864 1927 0.50 1 -0.09 20 -1.80 
  Toure, Shanthi 1864 FRA0.501-0.0920-1.80 

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)
 
 Tata Steel Tienkampen 2023 Wijk aan Zee NED 2023-01-20
RcRownchangeKK*chgGame
 1972 1927 7.00 9 3.05 20 61.00 
  Wiering, Jelle 2007 NED1.0010.612012.20 
  Breedveld, Andre 1994 NED1.0010.592011.80 
  Adema, Ruud 1988 NED1.0010.582011.60 
  Kossen, Johannes 2046 NED1.0010.662013.20 
  Manuel, Peter 2008 NED1.0010.612012.20 
  Schmidt, Kai-Uwe 1927 GER0.5010.00200.00 
  Lysakov, Anton 1985 FID0.5010.08201.60 
  Van Der Werf, Joel 1957 NED0.001-0.4620-9.20 
  Albertus, Bram 1840 NED1.0010.38207.60 

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)
 

 

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