Individual Calculations August 2019
 Riddoch, Alan  Total change: -12.40  Rating chartPersonal card
 12eme Open de Cambrai 2019 CAMBRAI FRA 2019-06-28
RcRownchangeKK*chgGame
 1782 1611 3.00 7 0.93 20 18.60 
  Eugene, Floryan f2011  * FRA0.001-0.0820-1.60 
  Dhennin, Victor 1439 FRA1.0010.27205.40 
  Polin, Giulia 1823 ITA0.5010.27205.40 
  Van Den Bosch, Philippe 1810 FRA0.5010.26205.20 
  Delescaille, Laurent 1758 BEL1.0010.702014.00 
  Tupet, Guillaume 1892 FRA0.001-0.1620-3.20 
  Gregorio, Santiago 1739 BEL0.001-0.3320-6.60 
 * 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)
 
 Open FIDE d'Auberchicourt 2019 AUBERCHICOURT FRA 2019-07-13
RcRownchangeKK*chgGame
 1554 1611 3.00 8 -1.55 20 -31.00 
  Meuriot, Philippe 1769 FRA0.001-0.2920-5.80 
  Benredouane, Ilies 1460 FRA0.001-0.7020-14.00 
  Mulder, Bart-Piet 2011  * NED0.001-0.0820-1.60 
  Danne, Jean-Pierre 1274 FRA1.0010.12202.40 
  Back, Patrick 1211  * FRA1.0010.08201.60 
  Guiraud, Guillaume 1462 FRA1.0010.30206.00 
  Levers, Thierry 1865 FRA0.001-0.1920-3.80 
  Braule-Debaecker, Emeline 1377 FRA0.001-0.7920-15.80 
 * 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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