Individual Calculations February 2023
 Teychene, Jean-Louis  Total change: -44.60  Rating chartPersonal card
 15eme Festival international d'Echecs de Marseille MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1689 1791 3.50 9 -2.23 20 -44.60 
  Lamaze, Simon f2357 FRA0.001-0.0220-0.40 
  Dentan, Kai 1533 FRA0.501-0.3220-6.40 
  Ben Amar, Yanis 1651 FRA0.001-0.6920-13.80 
  Saya, Yann 1429 FRA1.0010.10202.00 
  Pozzo Di Borgo, Arthur 1457 FRA0.001-0.8820-17.60 
  Mouhieddine, Hocine 1620 FRA1.0010.27205.40 
  Kosteniuk, Kristina 1394 FID0.501-0.4220-8.40 
  Delaplace, Mathias 1797 FRA0.5010.01200.20 
  Noireaut, Hung 1960 FRA0.001-0.2820-5.60 

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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