Individual Calculations March 2023
 Stoeffler, Jean-Rene  Total change: 0.40  Rating chartPersonal card
 Tournoi de L'Echiquier grenoblois hiver 2022 r5-9 GRENOBLE FRA 2023-01-04
RcRownchangeKK*chgGame
 1515 1284 1.00 4 0.01 40 0.40 
  Salinas, Pierre 1555 FRA0.001-0.1740-6.80 
  Kleimenov, Andrei 1270 FRA1.0010.484019.20 
  Chomier, Frederic 1759 FRA0.001-0.0540-2.00 
  Broteille, Jonathan 1477 FRA0.001-0.2540-10.00 

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)
 

 

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