Individual Calculations April 2018
 Boff, Olivier  Total change: -10.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1607 1617 0.50 2 -0.53 20 -10.60 
  Joucaviel, Gabrielle 1566 FRA0.001-0.5720-11.40 
  Gaziello, Marc 1648 FRA0.5010.04200.80 

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)
 
 Team 2018 - Ile de France Part 2 CHA FRA 2018-01-08
RcRownchangeKK*chgGame
 1616 1617 0.00 1 -0.50 20 -10.00 
  Banar, Vassili 1616 FRA0.001-0.5020-10.00 

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)
 
 3eme Open International de Noisiel - Open C (-1600) NOISIEL FRA 2018-02-24
RcRownchangeKK*chgGame
 1300 1594 8.00 9 0.52 20 10.40 
  Mariller, Romain 1213 FRA0.001-0.9120-18.20 
  Cassier, Raymond 1194  * FRA1.0010.08201.60 
  Truitard, Jean-Francois 1393 FRA1.0010.24204.80 
  Perruquon, Laetitia 1250 FRA1.0010.12202.40 
  Bat, Anu 1212 FRA1.0010.09201.80 
  Chheav, Suvuthy 1556 FRA1.0010.45209.00 
  Desgouttes, Philippe 1354 FRA1.0010.20204.00 
  Trevisiol, Antoine 1302 FRA1.0010.15203.00 
  Toussaint, David 1226 FRA1.0010.10202.00 
 * 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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