Individual Calculations April 2019
 Vanacore, Francesco  Total change: -17.40  Rating chartPersonal card
 CIS 2019 - Serie B Girone 13 Ercolano ITA 2019-03-15
RcRownchangeKK*chgGame
 1852 2029 2.00 4 -0.87 20 -17.40 
  Tramontano, Stefano 1763 ITA0.501-0.3220-6.40 
  Longobardi, Giuseppe 2038 ITA0.5010.01200.20 
  Dumella De Rosa, Gennaro 1774 ITA0.001-0.8120-16.20 
  Vitale, Michele 1834 ITA1.0010.25205.00 

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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