Rapid: Individual Calculations September 2018
 Zerba, Fabio  Total change: -28.40  Rating chartPersonal card
 OP ESTATE 2018 FERRARA ITA 2018-08-19
RcRownchangeKK*chgGame
 1552 1665 3.50 8 -1.42 20 -28.40 
  Occari, Maurizio 1987 ITA0.001-0.1320-2.60 
  Ricci Petitoni, Angelo 1329 ITA1.0010.12202.40 
  Foroni, Francesco 1857 ITA0.001-0.2520-5.00 
  Belloni, Umberto 1679 ITA0.001-0.4820-9.60 
  Menegatti, Matteo 1306 ITA0.001-0.9020-18.00 
  Galante, Raimondo 1267 ITA1.0010.08201.60 
  Tamassia, Gabriele 1697 ITA0.5010.04200.80 
  Bruni, Alessandro 1297 ITA1.0010.10202.00 

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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