Individual Calculations December 2012
 Mangani, Jean-Pierre  Total change: 8.25  Rating chartPersonal card
 10e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1583 1485 3.50 8 0.55 15 8.25 
  De Talance, Aliaume 1681 FRA0.001-0.2515-3.75 
  Lasfar, Karim 1299 FRA1.0010.26153.90 
  Fleury, Gerard 1601 FRA0.5010.16152.40 
  Rodriguez, Jean-Pierre 1627 FRA1.0010.691510.35 
  Soissong, Elzbieta 1628 FRA0.5010.19152.85 
  Lamarche, Quentin 1606 FRA0.001-0.3415-5.10 
  Dehaine, Guy 1621 FRA0.5010.18152.70 
  Adiba, Jean-Claude 1601 FRA0.001-0.3415-5.10 

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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