Individual Calculations August 2023
 Kolodziejczyk, Boris  Total change: 108.00  Rating chartPersonal card
 6eme Tournoi FIDE de Saint-Mande (-2300) SAINT MANDE FRA 2023-07-01
RcRownchangeKK*chgGame
 1924 1661 3.50 5 2.53 40 101.20 
  Lordier, Sophia 1916 FRA1.0010.814032.40 
  Bendahan, Isaac 1865 FRA1.0010.764030.40 
  Le Roy, Tristan 1888 FRA1.0010.794031.60 
  Munier, Alexis 1825 FRA0.5010.22408.80 
  Balaguru, Vinodh Kuma 2124 IND0.001-0.0540-2.00 

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)
 
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1516 1661 5.00 7 0.17 40 6.80 
  Wanliss-Orlebar, Aubrey Richard 1501 FRA1.0010.294011.60 
  Lecocq, Gabriel 1558 FRA0.501-0.1440-5.60 
  Lejeune, Arnaud 1416 FRA0.001-0.8040-32.00 
  Karushkov Nguyen, Maximilien 1490 FRA1.0010.274010.80 
  Keller, Joseph 1468 FRA0.501-0.2540-10.00 
  Guichard, Paul 1560 FRA1.0010.364014.40 
  Boche, Mathis 1616 FRA1.0010.444017.60 

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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