Individual Calculations January 2020
 Lombardi, Michele  Total change: 22.40  Rating chartPersonal card
 WE 6 Vesuvio Chess Festival - B Boscotrecase ITA 2019-11-29
RcRownchangeKK*chgGame
 1753 1812 4.00 5 1.12 20 22.40 
  Lamberti, Valerio 1608 ITA1.0010.24204.80 
  Scola, Enrico 1693 ITA1.0010.34206.80 
  Quaranta, Carmine 1766 ITA0.501-0.0620-1.20 
  D Orta, Antonio 1894 ITA1.0010.612012.20 
  Vertuccio, Roberto 1802 ITA0.501-0.0120-0.20 

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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