Individual Calculations March 2017
 Deladerriere, Apollo  Total change: 15.20  Rating chartPersonal card
 31e Festival International des Jeux de Cannes - Open C CANNES FRA 2017-02-20
RcRownchangeKK*chgGame
 1359 1326 4.00 8 0.38 40 15.20 
  Markov, Richard 1593 FRA0.001-0.1840-7.20 
  Scarpati, Francesco 1521 ITA0.001-0.2540-10.00 
  Rozec, Tahina 1016 FRA0.001-0.8640-34.40 
  Cornileau, Raphael 1094 FRA1.0010.21408.40 
  Duspiwa, Thomas 1072 FRA1.0010.19407.60 
  Laugie, Guy 1553 FRA1.0010.794031.60 
  Lamb, Ian 1564 FRA0.001-0.2040-8.00 
  Bouriel, Michel 1457 FRA1.0010.684027.20 

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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