Individual Calculations March 2017
 Ragot, Pierre  Total change: -42.80  Rating chartPersonal card
 2eme open international de Noisiel - Open B (-1900) NOISIEL FRA 2017-02-11
RcRownchangeKK*chgGame
 1595 1654 4.00 9 -1.07 40 -42.80 
  Austruy, Daniel 1341 FRA1.0010.14405.60 
  Tardi, Oscar 1869 FRA1.0010.774030.80 
  Moreira, Gil 1763 FRA0.001-0.3540-14.00 
  Mergen, Bat 1837 FRA1.0010.744029.60 
  Clair, Michael 1741 FRA0.001-0.3840-15.20 
  Xiong, Noe 1382 FRA0.001-0.8340-33.20 
  Randrianarimanana, Alicia 1635 FRA0.001-0.5340-21.20 
  Guinebretiere, Aldric 1355 FRA1.0010.15406.00 
  Schmitt, Sylvain 1435 FRA0.001-0.7840-31.20 

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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