Individual Calculations May 2023
 Pannella, Leopoldo  Total change: -0.60  Rating chartPersonal card
 WE 8 Arzachena - A Arzachena ITA 2023-04-07
RcRownchangeKK*chgGame
 1980 1981 3.00 6 -0.03 20 -0.60 
  Mascia, Germano 1858 ITA1.0010.33206.60 
  Markevichus, Yaraslau 1884 ITA0.501-0.1320-2.60 
  De Ieso, Lorenzo 1968 ITA0.501-0.0220-0.40 
  Mameli, Gianluca 2081 ITA0.5010.14202.80 
  Vuelban, Virgilio m2193 PHI0.001-0.2320-4.60 
  Sanna, Yuri 1897 ITA0.501-0.1220-2.40 

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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