Individual Calculations April 2020
 El Baroudi, Abderrahmane  Total change: 2.40  Rating chartPersonal card
 19th Rochefort Chess Festival - Accession ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 1556 1597 5.00 9 0.12 20 2.40 
  Leduc, Jacques 1237 FRA1.0010.10202.00 
  Constantin, Francois 1854 FRA0.001-0.1820-3.60 
  Boilleau, Olivier 1427 FRA0.501-0.2220-4.40 
  Sempere, Francois 1438 FRA0.501-0.2120-4.20 
  Marie, Fred 1468 FRA1.0010.33206.60 
  Nguyen, Sohayb 1248 FRA0.501-0.3920-7.80 
  Diez, Agathe 1667 FRA1.0010.602012.00 
  Mallet, Denis 1877 FRA0.5010.34206.80 
  Lheritier, Boris 1786 FRA0.001-0.2520-5.00 

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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