Individual Calculations May 2018
 Rossi, Pascal  Total change: 9.80  Rating chartPersonal card
 Tournoi ferme du jeudi du Corsica Chess Club 2018 (-2200) BASTIA FRA 2018-02-15
RcRownchangeKK*chgGame
 1593 1688 3.00 4 0.49 20 9.80 
  Geronimi, Vital 1488 FRA1.0010.24204.80 
  Bigonnet, Jean-Michel 1973 FRA1.0010.842016.80 
  Geronimi, Jean-Thomas 1471 FRA0.001-0.7820-15.60 
  Don Ignazi, Pierre Ange 1441 FRA1.0010.19203.80 

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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