Individual Calculations September 2013
 Purenne, Benoit  Total change: -19.65  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 2135 2223 4.00 8 -0.84 15 -12.60 
  Mohammad, Fahim 2019 FRA1.0010.24153.60 
  Canonge, Lionel 1970 FRA1.0010.19152.85 
  Lazarev, Vladimir g2410 FRA0.5010.24153.60 
  Petre, Nad-Titus m2371 ROU0.5010.20153.00 
  Stephan, Victor f2337 FRA0.001-0.3415-5.10 
  Xu, Xianliang 2055 GER0.001-0.7215-10.80 
  Caron, Damien 1944 FRA1.0010.16152.40 
  Burri, Quentin 1971 FRA0.001-0.8115-12.15 

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)
 
 10e Open international de Plancoët PLANCOET FRA 2013-07-28
RcRownchangeKK*chgGame
 2172 2223 4.50 9 -0.47 15 -7.05 
  Bailet, Pierre m2474 FRA0.001-0.1915-2.85 
  Benard, Anne-Laurie 1925 FRA1.0010.15152.25 
  Sotiaux, Daniel 1849 FRA1.0010.10151.50 
  Primel, Dominique 2000 FRA1.0010.22153.30 
  Mladenov, Plamen m2405 BUL0.001-0.2615-3.90 
  Pass, Deborah J wf2031 ENG1.0010.25153.75 
  Das, Arghyadip m2493 IND0.001-0.1715-2.55 
  Bergez, Luc m2395 FRA0.001-0.2715-4.05 
  Renard, Stephane 1979 FRA0.501-0.3015-4.50 

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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