Individual Calculations May 2019
 Symbrat, Nicholas  Total change: -40.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1887 1590 0.50 4 -0.13 20 -2.60 
  Bogdanov, Rossen 1904 FRA0.001-0.1420-2.80 
  Baumel, Laurent 1846 FRA0.5010.31206.20 
  Moullimard, Dominique 1990  * FRA0.001-0.0820-1.60 
  Matsumura, Cocoro 1809 FRA0.001-0.2220-4.40 
 * 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)
 
 17e Open international de Malakoff MALAKOFF FRA 2019-04-20
RcRownchangeKK*chgGame
 1480 1590 2.50 7 -1.89 20 -37.80 
  Heyman, Jacques 1732 FRA0.001-0.3120-6.20 
  Kuntz, Yves 1370 FRA0.001-0.7820-15.60 
  Koulitchenko, Francoise 1348 FRA1.0010.20204.00 
  Benard, Franck 1229 FRA0.001-0.9020-18.00 
  Bourbon, Bernard 1784 FRA0.001-0.2520-5.00 
  Engel, Gerard 1561 FRA0.501-0.0420-0.80 
  Bouzoumou, Francisque 1335 FRA1.0010.19203.80 

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)
 

 

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