Individual Calculations December 2016
 Cheikh-Boukal, Ammar  Total change: 5.80  Rating chartPersonal card
 26eme Open international de Caen - Open A CAEN FRA 2016-10-29
RcRownchangeKK*chgGame
 1819 1608 2.50 7 0.83 20 16.60 
  Lelong, Eric 1953 FRA0.001-0.1120-2.20 
  Vanduyfhuys, Daria 1810 BEL0.5010.26205.20 
  Boudart, Alain 1761 FRA0.001-0.3020-6.00 
  Veniat, Nicolas 1893 FRA0.001-0.1620-3.20 
  Petit, Christian-Marie 1706 FRA1.0010.632012.60 
  Andrieu, Philippe 1856 FRA0.001-0.1920-3.80 
  Derouin, Stephane 1757 FRA1.0010.702014.00 

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)
 
 Team 2017 - Nationale 3 r2 FRANCE FRA 2016-11-19
RcRownchangeKK*chgGame
 1573 1604 0.00 1 -0.54 20 -10.80 
  Lefebvre, Matthieu 1573 FRA0.001-0.5420-10.80 

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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