Individual Calculations January 2022
 Duval, Jean-Pierre  Total change: 27.80  Rating chartPersonal card
 Open 13 2021-22 r2-3 VITROLLES FRA 2021-11-27
RcRownchangeKK*chgGame
 1641 1601 0.50 2 -0.39 20 -7.80 
  Mezadourian, Nicolas 1599 FRA0.5010.00200.00 
  Pinto, Axel 1683 FRA0.001-0.3920-7.80 

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)
 
 Open Meyreuil 2021-22 (-2200) MEYREUIL FRA 2021-12-18
RcRownchangeKK*chgGame
 1681 1584 4.50 7 1.78 20 35.60 
  Baroyan, Davit 1984  * FRA0.001-0.0820-1.60 
  Graells, Christian 1401 FRA1.0010.26205.20 
  De Moura Navalho, Joao-Curtis 1184  * FRA1.0010.08201.60 
  Pinto, Axel 1672 FRA0.5010.12202.40 
  Bohli, Adam 1837 FRA1.0010.812016.20 
  Avanesyan, Davit 1966 FRA0.001-0.0920-1.80 
  Chaumet, Etienne 1721 FRA1.0010.682013.60 
 * 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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