Individual Calculations February 2023
 Robin, Lionel  Total change: 0.00  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2022-12-26
RcRownchangeRpKK*chgGame
 1157 0 1.00 3 0.00 1032   0.00 
  Tymchenko, Maria 1226 UKR0.0010.00 0.00 
  Jouandet, Nicolas 1145 FRA0.0010.00 0.00 
  Letan, Sebastien 1099 FRA1.0010.00 0.00 

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)
 
 Team 2023 - Nationale 2 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeRpKK*chgGame
 1056 0 1.00 2 0.00 1056   0.00 
  Grossi, Paul 1093 FRA0.0010.00 0.00 
  Dubois, Selene 1018 FRA1.0010.00 0.00 

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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