Individual Calculations October 2021
 Morselli, Stefano  Total change: 31.40  Rating chartPersonal card
 CI Seniores 2021 - Over 50 Nova Siri ITA 2021-09-05
RcRownchangeKK*chgGame
 1901 1759 4.50 9 1.57 20 31.40 
  Di Gianni, Rocco 2107 ITA0.001-0.1120-2.20 
  Caputo, Andrea 1482 ITA1.0010.17203.40 
  Vespe, Francesco 1818 ITA1.0010.582011.60 
  Schiatti, Piero 1931 ITA0.5010.23204.60 
  Cafaro, Antonio 1797 ITA1.0010.552011.00 
  Cardili, Mariano 2045 ITA0.001-0.1620-3.20 
  Graziani, Sergio 1881 ITA1.0010.672013.40 
  Attanasio, Antonio 2061 ITA0.001-0.1520-3.00 
  Tommasi, Renzo 1989 ITA0.001-0.2120-4.20 

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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