Individual Calculations January 2019
 Beraud, Robert  Total change: 14.00  Rating chartPersonal card
 Open 13 Samedi 2018-19 r1-4 VITROLLES FRA 2018-09-29
RcRownchangeKK*chgGame
 1627 1685 3.00 4 0.70 20 14.00 
  Colandrea, Sauveur 1734 FRA0.001-0.4320-8.60 
  Boukhfif, Tarik 1599 FRA1.0010.38207.60 
  Montanelli, Tristan 1686 FRA1.0010.502010.00 
  Chabaud, Philippe 1489 FRA1.0010.25205.00 

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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