Rapid: Individual Calculations March 2023
 Bonnafous, Michel  Total change: -21.20  Rating chartPersonal card
 Rapide d'Aubagne 2023 Tournoi A (1500 ou plus) AUBAGNE FRA 2023-02-05
RcRownchangeKK*chgGame
 1779 1807 4.00 9 -1.06 20 -21.20 
  Solodovnichenko, Yuri g2441 UKR0.001-0.0120-0.20 
  Perret, Timothe 1551 FRA0.001-0.8120-16.20 
  Kodjabachian, Ervand 1588 FRA1.0010.22204.40 
  Roganova, Maxime 1500 FRA0.501-0.3620-7.20 
  Garcia, Christophe 1805 FRA1.0010.502010.00 
  Mouhieddine, Hocine 1673 FRA0.001-0.6820-13.60 
  Massiani, Xavier 2047 FRA0.001-0.2020-4.00 
  Tiran, Baptiste 1477 FRA1.0010.12202.40 
  Benoit, Hugues 1926 FRA0.5010.16203.20 

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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