Individual Calculations April 2019
 Sfar, Achille  Total change: -24.40  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1310 1211 0.00 2 -0.74 40 -29.60 
  Amalric, Antoine 1202 FRA0.001-0.5140-20.40 
  Toussaint, Florent 1418 FRA0.001-0.2340-9.20 

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)
 
 Championnat qualificatif IdF 2019 - Pupilles PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1257 1233 2.50 5 0.13 40 5.20 
  Piquard, Yaroslav 1444 FRA1.0010.774030.80 
  Toussaint, Florent 1418 FRA0.001-0.2640-10.40 
  Petracco, Jean 1137 FRA0.501-0.1340-5.20 
  Dromard, Benjamin 1132 FRA0.001-0.6440-25.60 
  Even Enquin, Aristide 1154 FRA1.0010.394015.60 

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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