Rapid: Individual Calculations August 2023
 Costa, Pierre  Total change: 9.60  Rating chartPersonal card
 8 rondes de Nimes 2023 NIMES FRA 2023-07-15
RcRownchangeKK*chgGame
 1565 1396 3.00 7 0.48 20 9.60 
  Profili, Emilio 2191 FRA0.0010.00200.00 
  Bouyer, Nikita 1566 FRA0.001-0.2820-5.60 
  Ferrand, Christine 1206 FRA1.0010.25205.00 
  Decotte, Thomas 1507 FRA1.0010.652013.00 
  Garcia, Thierry 1524 FRA1.0010.672013.40 
  Collas, Anthony 1303 FRA0.001-0.6320-12.60 
  Blanc, Pablo 1660 FRA0.001-0.1820-3.60 

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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