Individual Calculations February 2023
 Zimmer, Julien  Total change: -22.20  Rating chartPersonal card
 16eme Trophee International de Lyon 2022 Open B (-1900) LYON FRA 2022-12-26
RcRownchangeKK*chgGame
 1495 1261 0.00 5 -1.11 20 -22.20 
  Barczyk, Corentin 1658 FRA0.001-0.0820-1.60 
  Jouve, Sebastien 1487 FRA0.001-0.2120-4.20 
  Gimenez, Adrien 1544 FRA0.001-0.1620-3.20 
  Zagala, Michel 1471 FRA0.001-0.2320-4.60 
  Schwartz, Pierre 1313 FRA0.001-0.4320-8.60 

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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