Individual Calculations April 2019
 Lorenzo, Catherine  Total change: -50.00  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1255 1399 0.50 2 -0.87 40 -34.80 
  Mercier, Marc 1336 FRA0.501-0.0940-3.60 
  Ledoux, Louis 1174 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)
 
 Championnat qualificatif IdF 2019 - Benjamins PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1345 1399 3.00 6 -0.38 40 -15.20 
  Laouamri, Samy 1670 FRA0.001-0.1740-6.80 
  Tran, Camille 1211 FRA0.501-0.2440-9.60 
  Sanchez-Narboni, Quentin 1308 FRA1.0010.384015.20 
  Chaintreau, Thomas 1599 FRA0.001-0.2440-9.60 
  Tran, Jonathan 1245 FRA0.501-0.2140-8.40 
  Bednarek, Manon 1035 FRA1.0010.10404.00 

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)
 

 

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