Individual Calculations September 2019
 Jones, Celian  Total change: 0.00  Rating chartPersonal card
 Open Int. de Martigny 2019 Martigny SUI 2019-08-01
RcRownchangeRpKK*chgGame
 1425 0 1.00 4 0.00 1232   0.00 
  Tabin, Rene 1833 SUI0.0010.00 0.00 
  Bonvin, Claude-Alain 1529 SUI0.0010.00 0.00 
  Coletta, Julien 1093 SUI0.0010.00 0.00 
  Noel, Alienor 1244 SUI1.0010.00 0.00 

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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