Individual Calculations September 2019
 Percivaldi, Martin  Total change: 4.90  Rating chartPersonal card
 FE 17 Spilimbergo - A Spilimbergo ITA 2019-08-09
RcRownchangeKK*chgGame
 2344 2391 5.50 9 0.49 10 4.90 
  Moreto Quintana, Alex 2092 ESP1.0010.15101.50 
  Palac, Mladen g2551 CRO1.0010.71107.10 
  Ankit, R. Rajpara g2454 IND0.5010.09100.90 
  Admiraal, Miguoel m2513 NED0.001-0.3310-3.30 
  Loiacono, Leonardo f2249 ITA0.001-0.6910-6.90 
  Formento, Paolo f2237 ITA1.0010.29102.90 
  Basso, Pier Luigi g2576 ITA0.001-0.2610-2.60 
  Madiai, Federico 2213 ITA1.0010.27102.70 
  Bratkovic, Sham 2207 SLO1.0010.26102.60 

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)
 

 

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