Individual Calculations April 2009
 Guerra, Alessandro  Total change: -9.60  Rating chartPersonal card
 OP 11 Citta' di Padova - B Padova ITA 2008-12-13
RcRownchangeKK*chgGame
 2077 2195 3.00 4 0.39 15 5.85 
  Coratella, Giuseppe 2258 ITA0.5010.09151.35 
  Tomio, Dante 2002 ITA0.501-0.2515-3.75 
  Lavric, Mihail 2022 ITA1.0010.27154.05 
  Gennari, Leone 2026 ITA1.0010.28154.20 

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)
 
 WE Noale Noale ITA 2009-02-13
RcRownchangeKK*chgGame
 2096 2203 1.50 4 -1.03 15 -15.45 
  Innocenti, Giovanni 1938 ITA0.001-0.8215-12.30 
  Tomio, Dante 1992 ITA1.0010.23153.45 
  Vezzosi, Paolo m2374 ITA0.001-0.2715-4.05 
  Panican, Gheorghe 2081 ITA0.501-0.1715-2.55 

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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