Individual Calculations February 2019
 Chheav, Suvuthy  Total change: -10.80  Rating chartPersonal card
 16e Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2018-12-26
RcRownchangeKK*chgGame
 1673 1597 1.00 4 -0.60 20 -12.00 
  Boyer, Jean-Francois 1726 FRA1.0010.672013.40 
  Huin, Eric 1748 FRA0.001-0.3020-6.00 
  Manukonda, Arun 1813 IND0.001-0.2220-4.40 
  Jules, Nathan 1406 FRA0.001-0.7520-15.00 

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)
 
 FIDE 321A du club 608 (elo 1550-2199) PARIS FRA 2019-01-05
RcRownchangeKK*chgGame
 1818 1606 1.00 4 0.06 20 1.20 
  Alif, Yassine 1859 FRA0.001-0.1920-3.80 
  Pinson, Alexis 1837 FRA0.001-0.2120-4.20 
  Marsac, Hugo 1717 FRA1.0010.652013.00 
  Gherghinoiu, Lucas 1857 FRA0.001-0.1920-3.80 

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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