Individual Calculations June 2019
 Sonis, Francesco  Total change: 18.80  Rating chartPersonal card
 CIS 2019 - Serie Master Bressanone ITA 2019-04-26
RcRownchangeKK*chgGame
 2408 2467 6.50 8 1.88 10 18.80 
  Lanzani, Mario m2261 ITA1.0010.24102.40 
  Borgo, Giulio m2362 ITA1.0010.36103.60 
  Efimov, Igor g2427 MNC1.0010.44104.40 
  Ortega, Lexy g2484 ITA0.5010.02100.20 
  David, Alberto g2560 ITA0.001-0.3710-3.70 
  Dappiano, Andrea f2277 ITA1.0010.25102.50 
  Garcia Palermo, Carlos g2407 ITA1.0010.42104.20 
  Repka, Christopher g2482 SVK1.0010.52105.20 

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)
 

 

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