Individual Calculations February 2023
 Frih, Ameur  Total change: -44.80  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 2085 2157 3.00 8 -1.78 20 -35.60 
  Rode, Antony 1936 FRA0.001-0.7820-15.60 
  Karas, Eugenia 2004 ENG1.0010.30206.00 
  Valuet, Bertrand f2297 FRA0.001-0.3120-6.20 
  Pai Liu, Paul 2000 FRA1.0010.29205.80 
  Vinodhkumar, Balaguru 2088 IND1.0010.40208.00 
  Vlachos, Anatole m2441 GRE0.001-0.1620-3.20 
  Kufferath, Camille 1939 FRA0.001-0.7820-15.60 
  Garrigue, Julian 1972 FRA0.001-0.7420-14.80 

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)
 
 Team 2023 - Coupe de France 32e FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 2471 2161 0.00 1 -0.14 20 -2.80 
  Travadon, Loic m2471 FRA0.001-0.1420-2.80 

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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2296 2161 0.00 1 -0.32 20 -6.40 
  Emmenecker, Pierre-Antoine 2296 FRA0.001-0.3220-6.40 

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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