Individual Calculations May 2018
 Dorval, Olivier  Total change: 19.80  Rating chartPersonal card
 10e Chess Open Tour Juvisy plus de 1300 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1620 1870 3.00 4 -0.15 20 -3.00 
  Abbey, Anate 1470  * FRA1.0010.08201.60 
  Ider, Bayar 1563 FRA1.0010.14202.80 
  Canton, Guillaume 1630 FRA1.0010.20204.00 
  Nguyen, Angeline 1817 FRA0.001-0.5720-11.40 
 * 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)
 
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1865 1847 5.50 9 1.14 20 22.80 
  Deluca, Pascal 1705 FRA1.0010.31206.20 
  Daurelle, Herve f2135 FRA0.001-0.1620-3.20 
  Julien, Jean-Luc 1714 FRA1.0010.32206.40 
  Godbole, Atharva 2151 IND0.001-0.1420-2.80 
  Lambert, Olivier 1730 FRA1.0010.34206.80 
  Kuhn, Thomas 2125 SUI0.5010.33206.60 
  Gavrish, Leonid 2116 UKR0.001-0.1720-3.40 
  Gabor, Lukacs 1560 FRA1.0010.16203.20 
  Laffaille, Jermen 1551 FRA1.0010.15203.00 

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)
 

 

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