Individual Calculations February 2015
 Daurelle, Herve  Total change: -12.20  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 2028 2205 4.50 7 -0.61 20 -12.20 
  Ferry, Roger 1966 FRA1.0010.20204.00 
  Veron, Cyprien c2042 FRA1.0010.28205.60 
  Khelfallah, Omar Badreddine c2093 ALG0.501-0.1520-3.00 
  Travadon, Loic 2053 FRA0.001-0.7020-14.00 
  Mohammad, Fahim 2066 FRA0.001-0.6920-13.80 
  Vlachos, Anatole 1924 FRA1.0010.16203.20 
  Ariza, Thomas 2049 FRA1.0010.29205.80 

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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