Individual Calculations September 2023
 Ouradou, Frederic  Total change: -48.40  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1616 1699 2.50 8 -2.42 20 -48.40 
  Alzieu, Pierre-Louis 1605 FRA1.0010.37207.40 
  Thillerot, Anthony 1638 FRA0.001-0.5820-11.60 
  Cavellier, Loic 1583 FRA0.001-0.6620-13.20 
  Lambert, Thierry 1600 FRA0.501-0.1420-2.80 
  Odoni-Ruffenach, Yann 1639 FRA0.501-0.0820-1.60 
  Haendler, Sebastien 1637 FRA0.001-0.5920-11.80 
  Blanc, Nicolas 1630 FRA0.001-0.6020-12.00 
  Rouzes, Sibylle-Anne 1598 FRA0.501-0.1420-2.80 

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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