Rapid: Individual Calculations June 2023
 De Carvalho Massabo, Raphael  Total change: 95.20  Rating chartPersonal card
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 2115 1974 5.50 9 2.38 40 95.20 
  Espanet, Fabien 1569 FRA1.0010.08403.20 
  Maksimenko, Andrei g2390 UKR0.001-0.0740-2.80 
  Madi, Mohammed 1576 FRA1.0010.08403.20 
  Efimov, Igor g2421 MNC1.0010.944037.60 
  Gaudineau, Eric m2304 FRA0.001-0.1240-4.80 
  Avanesyan, Davit 2210 FRA1.0010.804032.00 
  Petrosyan, Armen f2292 FRA0.001-0.1340-5.20 
  Bui, Christopher 1880 FRA1.0010.374014.80 
  Abello, Sebastien 2390 FRA0.5010.434017.20 

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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