Individual Calculations September 2017
 Nivet, Patrick  Total change: -13.20  Rating chartPersonal card
 14e Open international de Plancoet - Tournoi B PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 1268 1282 4.00 9 -0.66 20 -13.20 
  David, Irene 1575 FRA0.001-0.1520-3.00 
  Catherinot, Loic 1026 FRA1.0010.19203.80 
  Schmitt, Sylvain 1531 FRA0.001-0.1920-3.80 
  Touat, Kais 1001 FRA1.0010.16203.20 
  Le Meur, Youenn 1444 FRA0.001-0.2920-5.80 
  Catherinot, Noemie 1096 FRA0.001-0.7420-14.80 
  Le Du, Yohann 1120 FRA1.0010.29205.80 
  Chaix, Gerard 1473 FRA0.001-0.2520-5.00 
  Loudier, Sarah 1146 FRA1.0010.32206.40 

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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