Individual Calculations July 2019
 La Barbera, Manfredi  Total change: -4.00  Rating chartPersonal card
 FE 5 Club Scacchisti.it - B Rio ITA 2019-06-02
RcRownchangeKK*chgGame
 1533 1483 3.00 7 -0.10 40 -4.00 
  Motuzova, Marta 1804 SVK0.001-0.1340-5.20 
  Cartabbia, Massimo 1274 ITA1.0010.23409.20 
  Galletti, Armando 1713 ITA1.0010.794031.60 
  Buzio, Alberto 1760 ITA0.001-0.1740-6.80 
  Carola, Paolo 1714 ITA0.001-0.2140-8.40 
  Kukreja, Suguna 1200 IND1.0010.16406.40 
  Barbetti, Raul 1269 ITA0.001-0.7740-30.80 

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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