Rapid: Individual Calculations February 2019
 David, Pierre-Yves  Total change: -17.20  Rating chartPersonal card
 10eme Trophee Roland Perolini - Principal SEYNOD FRA 2019-01-20
RcRownchangeKK*chgGame
 1689 1779 4.50 9 -0.86 20 -17.20 
  Mazard, Bruno 1440 FRA1.0010.12202.40 
  Joly, Fabrice 2014 FRA0.001-0.2120-4.20 
  Milojevic-Daim, Lola-Shaina 1538 FRA0.001-0.8020-16.00 
  Richard, Maxime 1383 FRA1.0010.08201.60 
  Absalon, Ruddy 1411 FRA1.0010.10202.00 
  Piat, Gabin 1797 FRA1.0010.532010.60 
  Berger Dit Lacroix, Kilian 1934 FRA0.001-0.2920-5.80 
  Sylvestre-Baron, Laurent 1560 FRA0.501-0.2820-5.60 
  Houard, Sebastien 2128 FRA0.001-0.1120-2.20 

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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