Individual Calculations February 2024
 Zounani, Yacine  Total change: 6.60  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 2031 2049 4.50 9 -0.33 20 -6.60 
  Guilleux, Fabien m2386 FRA0.001-0.1220-2.40 
  Barbier, Astrid wf1935 BEL1.0010.34206.80 
  Chandesris, Ludovic f2309 FRA0.001-0.1820-3.60 
  Munier, Alexis 1967 FRA0.501-0.1120-2.20 
  Nicolas, Quentin 1932 FRA0.501-0.1620-3.20 
  Randrianarimanana, Alicia 1932 FRA0.001-0.6620-13.20 
  Rode, Antony 1955 FRA1.0010.37207.40 
  Deladerriere, Calypso 1880 FRA0.501-0.2220-4.40 
  Saguin, Pierre 1984 FRA1.0010.41208.20 

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 2024 - Nationale 1 r7 FRANCE FRA 2024-01-28
RcRownchangeKK*chgGame
 2155 2036 1.00 1 0.66 20 13.20 
  Bernard, Jacques 2155 FRA1.0010.662013.20 

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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