Individual Calculations November 2021
 Broteille, Jonathan  Total change: -1.20  Rating chartPersonal card
 L'Echiquier Grenoblois Automne 2021 GRENOBLE FRA 2021-09-08
RcRownchangeKK*chgGame
 1694 1468 0.50 2 -0.01 20 -0.20 
  Blanchard, Hugues 1868  * FRA0.001-0.0820-1.60 
  Raimo, Nicolas 1520 FRA0.5010.07201.40 
 * 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)
 
 Championnat de l'Herault 2021 - Open B (1399-1750) BEZIERS FRA 2021-10-09
RcRownchangeKK*chgGame
 1507 1479 3.00 6 0.21 20 4.20 
  Menivale, Patrick 1667 FRA0.5010.24204.80 
  Fernandez, David 1487 FRA0.001-0.4920-9.80 
  Hachem, Taissir 1576 FRA0.5010.13202.60 
  Manenc, Laurent 1384 FRA1.0010.37207.40 
  Contie, Lilio 1537 FRA0.001-0.4220-8.40 
  Alard, Francis 1393 FRA1.0010.38207.60 

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)
 
 Team 2022 - Nationale 4 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1277 1479 0.50 1 -0.26 20 -5.20 
  Ouelbani, Ghizelene 1277 FRA0.501-0.2620-5.20 

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)
 

 

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