Individual Calculations September 2023
 Fabet, Olivier  Total change: -35.60  Rating chartPersonal card
 1er Open Estival de Marseille MARSEILLE FRA 2023-07-31
RcRownchangeKK*chgGame
 1740 1660 2.00 9 -1.78 20 -35.60 
  Avanesyan, Davit 2118 FRA0.001-0.0520-1.00 
  Mzembaba, Nasser 1555 FRA0.501-0.1420-2.80 
  Sacristan Robles, Victor 1568 FRA1.0010.37207.40 
  Yaghi, Leen 1803 FRA0.5010.19203.80 
  Le Roy, Tristan 1888 FRA0.001-0.2120-4.20 
  Delaplace, Thomas 1949 FRA0.001-0.1620-3.20 
  Roger, Patrick 1562 FRA0.001-0.6320-12.60 
  Protopopescu, Luca 1583 FRA0.001-0.6120-12.20 
  Guillou, Paul 1631 FRA0.001-0.5420-10.80 

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)
 

 

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