Individual Calculations December 2021
 Lebrun, Leo  Total change: -19.80  Rating chartPersonal card
 L'Echiquier Grenoblois Automne 2021-2 GRENOBLE FRA 2021-10-13
RcRownchangeKK*chgGame
 1518 1449 1.00 3 -0.25 40 -10.00 
  Broteille, Jonathan 1479 FRA0.001-0.4640-18.40 
  Klein, Holger 1708 FRA0.001-0.1840-7.20 
  Gueho, Jacques 1366 FRA1.0010.394015.60 

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)
 
NOTE: K factor changed
 L'Echiquier Grenoblois Automne 2021-3 GRENOBLE FRA 2021-11-17
RcRownchangeKK*chgGame
 1525 1520 0.00 1 -0.49 20 -9.80 
  Raimo, Nicolas 1525 FRA0.001-0.4920-9.80 

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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