Rapid: Individual Calculations June 2023
 Protopopescu, Luca  Total change: 198.80  Rating chartPersonal card
 2eme Challenge Dominique Metras MARSEILLE FRA 2023-05-07
RcRownchangeKK*chgGame
 2098 1554 2.00 6 1.38 40 55.20 
  Dudognon, Thibault f2253 FRA0.001-0.0140-0.40 
  Desportes, Gerard 1881 FRA1.0010.874034.80 
  Solodovnichenko, Yuri g2475 UKR0.0010.00400.00 
  Delaplace, Mathias 1953 FRA1.0010.924036.80 
  Degraeve, Remy m2400 FRA0.0010.00400.00 
  Dautricourt, Romain 1624 FRA0.001-0.4040-16.00 

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)
 
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1994 1554 4.50 9 3.59 40 143.60 
  Massiani, Xavier 1980 FRA1.0010.934037.20 
  Alexieva, Silvia mwg2219 FRA1.0010.994039.60 
  Solodovnichenko, Yuri g2475 UKR0.0010.00400.00 
  Figier, Anthony 2042 FRA0.001-0.0440-1.60 
  Auque, Aurelien 1865 FRA0.001-0.1440-5.60 
  Lemiere, Frederic 1833 FRA1.0010.844033.60 
  Chaumet, Etienne 1898 FRA0.001-0.1240-4.80 
  Mouhieddine, Hocine 1757 FRA1.0010.764030.40 
  Bui, Christopher 1880 FRA0.5010.374014.80 

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)
 

 

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