Individual Calculations March 2017
 Drochon, Francois  Total change: 14.60  Rating chartPersonal card
 16th Rochefort Chess Festival - Accession ROCHEFORT FRA 2017-02-18
RcRownchangeKK*chgGame
 1685 1668 5.00 9 0.73 20 14.60 
  Bleau, Benoit 1307 FRA1.0010.10202.00 
  Marsaud, William 1856 FRA0.5010.24204.80 
  Augereau, Cyrille 1882 FRA0.5010.27205.40 
  Pytel, Bozena wm1949 FRA0.5010.34206.80 
  Boursier, Xavier 1949 FRA0.5010.34206.80 
  Soissong, Elisabeth 1412 FRA0.001-0.8120-16.20 
  Sauvan, Didier 1471 FRA0.501-0.2520-5.00 
  Bordas, Laurent 1505 FRA1.0010.28205.60 
  Goyer, Lionel 1833 FRA0.5010.22204.40 

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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