Individual Calculations August 2022
 Bonchristiani, Pierre  Total change: 146.40  Rating chartPersonal card
 12eme Open de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-07-09
RcRownchangeKK*chgGame
 1570 1382 6.00 9 3.66 40 146.40 
  Guillaume, Jean-Tristan 1575 FRA1.0010.754030.00 
  Gomez, Guy 1532 FRA1.0010.704028.00 
  Piquemal, Maxence 1668 FRA0.001-0.1640-6.40 
  Lauret, Patrick 1650 FRA0.001-0.1740-6.80 
  Schiano-Lomoriello, Didier 1570 FRA1.0010.744029.60 
  Jullien, Patrick 1548 FRA1.0010.724028.80 
  Roganova, Maxime 1471 FRA1.0010.624024.80 
  Tramarin, Matteo 1501 FRA0.001-0.3440-13.60 
  Colandrea, Sauveur 1618 FRA1.0010.804032.00 

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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