Individual Calculations September 2018
 Arabito, Giuseppe  Total change: 5.60  Rating chartPersonal card
 WE 2 Francesco De Sanctis - A Lioni ITA 2018-08-24
RcRownchangeKK*chgGame
 1828 1713 2.00 5 0.28 20 5.60 
  Adinolfi, Massimo 1902 ITA0.001-0.2520-5.00 
  Rubino, Aldo 1846 ITA1.0010.682013.60 
  Giordani, Luca 1782 ITA0.001-0.4020-8.00 
  Pannella, Leopoldo 1856 ITA0.001-0.3120-6.20 
  Giannattasio, Vincenzo 1755 ITA1.0010.562011.20 

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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