Individual Calculations July 2019
 Letzelter, Jean-Claude  Total change: -4.20  Rating chartPersonal card
 Team 2019 - Normal Juin FRANCE FRA 2019-06-01
RcRownchangeKK*chgGame
 2019 2109 1.00 2 -0.20 20 -4.00 
  Bruckert, Frederic 1824 FRA1.0010.16203.20 
  Peter, Sebastien f2213 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)
 
 Koenig's Open Strasbourg 2019 STRASBOURG FRA 2019-06-08
RcRownchangeKK*chgGame
 1884 2109 4.50 6 -0.01 20 -0.20 
  Ayvazyan, Aleksandre 1709  * FRA1.0010.08201.60 
  Javadzadeh, Kenan 1709  * FRA1.0010.08201.60 
  Seremet, Mihai 1761 ROU1.0010.11202.20 
  Rausis, Igors 2509  * CZE0.001-0.0820-1.60 
  Abbassi, Zeyneb 1843 FRA0.501-0.3220-6.40 
  Lavocat, Maxence 1774 FRA1.0010.12202.40 
 * 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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