Individual Calculations May 2019
 Ratsavong, Moukda  Total change: -18.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1791 1913 3.00 6 -0.93 20 -18.60 
  Poivre, Alain 1629 FRA1.0010.16203.20 
  Silvain, Thierry 1914 FRA0.001-0.5020-10.00 
  Bourgeois, Ludovic 1708 FRA0.001-0.7620-15.20 
  Manet, Anthony 1903 FRA0.001-0.5120-10.20 
  Van Den Bosch, Philippe 1840 FRA1.0010.40208.00 
  Leleu, Guillaume 1749 FRA1.0010.28205.60 

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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