Individual Calculations June 2017
 Zayati, Atef  Total change: 11.20  Rating chartPersonal card
 293 open FIDE du club 608 (-1600 elo) PARIS FRA 2017-05-06
RcRownchangeKK*chgGame
 1375 1170 2.00 6 0.53 20 10.60 
  Rivadulla Lema, Martin 1430 FRA1.0010.822016.40 
  Bocquet, Nathanael 1500 FRA0.001-0.1220-2.40 
  Jules, Nathan 1370 FRA0.001-0.2420-4.80 
  Wu, Clara 1309 FRA0.5010.19203.80 
  Fayolet, Yannick 1234 FRA0.001-0.4120-8.20 
  Costa, Clement 1404 FRA0.5010.29205.80 

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)
 
 295F ferme FIDE du club 608 (-2200 elo) PARIS FRA 2017-05-13
RcRownchangeKK*chgGame
 1070 1170 3.00 5 0.03 20 0.60 
  Brehaut, Diane 1189 FRA1.0010.532010.60 
  Guillot, Jacques 823 FRA1.0010.11202.20 
  Commercon, Dominique 770  * FRA1.0010.08201.60 
  Guery, Stephane 1319 FRA0.001-0.3020-6.00 
  Azzegag, Jocelyn 1251 FRA0.001-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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