Individual Calculations November 2010
 Bertani, Gianfranco  Total change: -21.15  Rating chartPersonal card
 OP Città Vicenza Vicenza ITA 2010-09-25
RcRownchangeKK*chgGame
 1958 2073 2.50 6 -1.41 15 -21.15 
  Rizzoli, Aluna 1885 ITA0.001-0.7415-11.10 
  Jimchi, Abdelaziz 1890 ITA1.0010.26153.90 
  Gennari, Leone 2025 ITA0.501-0.0715-1.05 
  Polin, Giulia 1861 ITA1.0010.23153.45 
  Giancotti, Eraldo 2062 ITA0.001-0.5215-7.80 
  Lavric, Mihail 2025 ITA0.001-0.5715-8.55 

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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