Individual Calculations May 2017
 Longo, Giovanni  Total change: 12.20  Rating chartPersonal card
 49 CIS - Promozione Lombardia 2 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1819 1646 2.00 5 0.61 20 12.20 
  Pepa, Syrja 1807 ITA0.001-0.2920-5.80 
  Bianchi, Alberto 1868 ITA1.0010.782015.60 
  Megna, Giuseppe 1841 ITA0.5010.25205.00 
  Sala, Tiziano Paolo 1850 ITA0.001-0.2420-4.80 
  Cortese, Davide 1727 ITA0.5010.11202.20 

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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