Individual Calculations March 2023
 Germain, Julien  Total change: 4.80  Rating chartPersonal card
 Team 2023 - HDF Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1618 1512 0.00 1 -0.36 20 -7.20 
  Bracq, Christian 1618 FRA0.001-0.3620-7.20 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1587 1512 4.50 9 0.60 20 12.00 
  Zhuang, Leno 1202 FRA1.0010.14202.80 
  Alessi, David 1853 BEL0.001-0.1220-2.40 
  Gerard, Olivier 1255 BEL1.0010.18203.60 
  Ceroni, Myrielle 1260 FRA1.0010.19203.80 
  Kim, Jisu 2011 FRA0.001-0.0420-0.80 
  Rumeau, Jean-Michel 1842 FRA0.001-0.1220-2.40 
  Stoll, Lucia 1915 FRA0.001-0.0820-1.60 
  Famel, Stephane 1112  * FRA1.0010.08201.60 
  Jacquemont, Nolan 1834 FRA0.5010.37207.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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