Individual Calculations October 2019
 Jedidi, Brahim  Total change: -31.80  Rating chartPersonal card
 2e Festival des rondes Lyonnaises - Tournoi A (-2200) LYON FRA 2019-08-27
RcRownchangeKK*chgGame
 1729 1694 1.50 7 -1.71 20 -34.20 
  Gueriche, Guillaume 1950 FRA0.001-0.1920-3.80 
  Wieczorek, Jakub 1778 POL0.001-0.3820-7.60 
  Todorov, Ilian 1973 BUL0.001-0.1620-3.20 
  Liarsou, Patrick 1902 FRA0.5010.27205.40 
  Ibrahimi, Selajdin 1448 FRA1.0010.19203.80 
  Villevieille, Lucas 1584 FRA0.001-0.6520-13.00 
  Roibet, Pierre 1468 FRA0.001-0.7920-15.80 

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)
 
 19e Open de Bourgoin-Jallieu Principal (-2200) BOURGOIN JALLIEU FRA 2019-09-14
RcRownchangeKK*chgGame
 1798 1694 2.00 5 0.12 20 2.40 
  Regnault, Alexandre 2060 FRA0.5010.40208.00 
  Gjonaj, Jurgen 1837 ALB0.001-0.3120-6.20 
  Lorenter, Patrick 1549 FRA0.001-0.6920-13.80 
  Verdier, Karl 1735 FRA1.0010.562011.20 
  Acikgoz, Tuncay 1811 FRA0.5010.16203.20 

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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