Rapid: Individual Calculations May 2024
 Perrin, Yves  Total change: 72.00  Rating chartPersonal card
 XVIeme Trophee Roger Levy MACON FRA 2024-04-07
RcRownchangeKK*chgGame
 1800 1745 6.00 8 2.55 20 51.00 
  Mangone, Sofia 1441 FRA1.0010.14202.80 
  Lauferon, Augustin 1966 FRA0.001-0.2220-4.40 
  Picard, William 1529 FRA1.0010.22204.40 
  Mangone, Pierre 1967 FRA0.001-0.2220-4.40 
  Rosset, Anna 1569 SUI1.0010.27205.40 
  Bouloudene, Boualem 1911 FRA1.0010.722014.40 
  Pivard, Jean-Louis 2044 FRA1.0010.852017.00 
  Romano, Gianni 1976 FRA1.0010.792015.80 

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)
 
 Troph'Echecs des trois pays et des 4 clubs avril 2024 PARAY LE MONIAL FRA 2024-04-27
RcRownchangeKK*chgGame
 1827 1745 3.00 5 1.05 20 21.00 
  Mangone, Sofia 1441 FRA1.0010.14202.80 
  Petitjean, Pierre 1955 FRA1.0010.772015.40 
  Dequidt, Adrien 1969 FRA0.001-0.2220-4.40 
  Mangone, Pierre 1967 FRA1.0010.782015.60 
  Hamy, Arnaud 1805 FRA0.001-0.4220-8.40 

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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