Individual Calculations November 2018
 Richard, Joel  Total change: -29.00  Rating chartPersonal card
 17e Open International d'Echecs de la Ville de Menton - Tournoi B MENTON FRA 2018-10-21
RcRownchangeKK*chgGame
 1611 1730 4.50 9 -1.45 20 -29.00 
  Sohet, Cedric 1604 BEL0.001-0.6720-13.40 
  Conchon, Jean-Paul 1620 FRA0.001-0.6520-13.00 
  Marchal, Roger 1586 FRA1.0010.31206.20 
  Rei-Rosa, Jean-Jacques 1596 FRA0.001-0.6820-13.60 
  Kostov, Kiril 1576 FID1.0010.29205.80 
  Maret, Simon 1622 FRA1.0010.35207.00 
  Garet, Francois 1653 FRA1.0010.39207.80 
  Grigore, Sebastien 1695 FRA0.001-0.5520-11.00 
  Casalena, Leo 1545 SUI0.501-0.2420-4.80 

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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