Individual Calculations March 2020
 Della Valle, Fulvio  Total change: 28.40  Rating chartPersonal card
 9e Fide de l'Echiquier de Paris (-1650) PARIS FRA 2020-02-15
RcRownchangeKK*chgGame
 1374 1182 1.00 4 -0.14 20 -2.80 
  Afrakhteh, Nahid 1446 FRA1.0010.822016.40 
  Kahn, Nicolas-Dav. 1437 FRA0.001-0.1920-3.80 
  Coudouel, Alban 1561 FRA0.001-0.0920-1.80 
  Rosu, Alexandru 1051 FRA0.001-0.6820-13.60 

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)
 
 FIDE 337 B -1500 du club 608 des 22 et 23 fevrier 2020 PARIS FRA 2020-02-22
RcRownchangeKK*chgGame
 1346 1182 3.00 5 1.56 20 31.20 
  Symbrat, Nicholas 1424 FRA1.0010.802016.00 
  De Martini, Frank-Alexander 1384 FRA0.001-0.2420-4.80 
  Saint-Denis, Benoit 1333 FRA1.0010.702014.00 
  Samouelian, Solal 1301 FRA0.001-0.3420-6.80 
  Peignien, Laurent 1287 FRA1.0010.642012.80 

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)
 

 

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