Rapid: Individual Calculations February 2023
 Picco, Marie  Total change: -38.40  Rating chartPersonal card
 Joueuses d'echecs en Haute-Garonne 2023 TOULOUSE FRA 2023-01-21
RcRownchangeKK*chgGame
 1414 1485 2.00 5 -0.96 40 -38.40 
  Horsot, Maeva 1229 FRA1.0010.19407.60 
  Andhin, Chethanah 1361 MRI1.0010.334013.20 
  Wiggenhauser, Amy 1303 FRA0.001-0.7440-29.60 
  Grimault, Leane 1705 FRA0.001-0.2240-8.80 
  Barrau, Leanna 1471 FRA0.001-0.5240-20.80 

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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