Individual Calculations January 2024
 Rodriguez, Jean-Pierre  Total change: -39.20  Rating chartPersonal card
 Tournoi ferme Chess in Lyon novembre 2023 Poule I LYON FRA 2023-12-01
RcRownchangeKK*chgGame
 1382 1375 0.00 4 -1.96 20 -39.20 
  Adjemian, Tigran 1408 FRA0.001-0.4520-9.00 
  Otari, Armand 1390 FRA0.001-0.4820-9.60 
  Lagresle, Baptiste 1385 FRA0.001-0.4920-9.80 
  Nguyen-Dinh, Dominique 1344 FRA0.001-0.5420-10.80 

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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