Individual Calculations May 2018
 Autouard, Jean-Luc  Total change: -10.40  Rating chartPersonal card
 Open 13 Samedi 2017-18 r5-9 VITROLLES FRA 2018-01-20
RcRownchangeKK*chgGame
 1327 1250 1.50 5 -0.52 20 -10.40 
  Frontera, Pierre 1308 FRA1.0010.582011.60 
  Bui, Christopher 1560 FRA0.5010.36207.20 
  Reynaud, Jacques 1391 FRA0.001-0.3120-6.20 
  Zajaczkowski, Danielle 1331 FRA0.001-0.3920-7.80 
  Dektiannikov, Artiom 1047 FRA0.001-0.7620-15.20 

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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