Individual Calculations March 2024
 Mattioli, Philippe  Total change: 44.40  Rating chartPersonal card
 Championnat des Hauts-de-Seine plus 50 ans 2024 r1-4 PUTEAUX FRA 2024-01-18
RcRownchangeKK*chgGame
 1627 1438 2.00 3 1.11 40 44.40 
  Vadot, Christian 1798 FRA1.0010.904036.00 
  Kleitz, Michel 1753 FRA0.001-0.1440-5.60 
  Korbik, Jan 1331 FRA1.0010.354014.00 

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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