Individual Calculations March 2015
 Sakwinski, Jean-Francois  Total change: 18.00  Rating chartPersonal card
 Team 2015 - Nationale 3 - R4-5 FRANCE FRA 2015-01-11
RcRownchangeKK*chgGame
 1811 1621 0.50 1 0.25 20 5.00 
  Haillot, Alexandre 1811 FRA0.5010.25205.00 

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)
 
 34éme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2015-02-19
RcRownchangeKK*chgGame
 1643 1621 4.00 7 0.65 20 13.00 
  Lagarde, Dimitri 2021  * FRA0.001-0.0820-1.60 
  Gachon, Valentin 1362 FRA1.0010.18203.60 
  Graillon, David 1905 FRA0.001-0.1620-3.20 
  Aubert, Elea 1339 FRA1.0010.16203.20 
  Verges, Brice 1877 FRA0.001-0.1920-3.80 
  Bremond, Abel 1288 FRA1.0010.12202.40 
  Conchon, Jean-Paul 1712 FRA1.0010.622012.40 
 * 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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