Individual Calculations August 2023
 Segura, Olivier  Total change: -0.60  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1578 1536 4.00 9 -0.03 20 -0.60 
  Abdelaziz, Tinhinane 1721 FRA0.001-0.2620-5.20 
  Hammerle, Jose 1406 FRA0.001-0.6820-13.60 
  Marival, Fred 1445 FRA0.501-0.1220-2.40 
  Julienne, Regis 1420 FRA1.0010.34206.80 
  Nguyen, Duc Minh Tri Maxime 1417 FRA0.501-0.1620-3.20 
  Smith, Paul 1709 FRA1.0010.732014.60 
  Samouelian, Solal 1672 FRA0.5010.18203.60 
  Massimi, Pierre 1757 FRA0.5010.28205.60 
  Romero, Michel 1656 FRA0.001-0.3420-6.80 

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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