Individual Calculations July 2009
 Mumelter, Igor  Total change: -20.75  Rating chartPersonal card
 OP Citta' di Trento Trento ITA 2009-04-17
RcRownchangeKK*chgGame
 2028 1870 1.50 5 -0.04 25 -1.00 
  Ljubisavljevic, Zivojin Z m2220 SRB0.001-0.1125-2.75 
  Faraoni, Enrico 2085 ITA0.001-0.2325-5.75 
  Pisani, Valerio 1827 ITA1.0010.442511.00 
  Battiston, Claudio 2023 ITA0.5010.20255.00 
  Loi, Andrea 1985 ITA0.001-0.3425-8.50 

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)
 
 FE 30 Mogliano Scacchi - B Mogliano ITA 2009-05-01
RcRownchangeKK*chgGame
 1765 1870 0.50 2 -0.79 25 -19.75 
  Zordan, Antonio 1793 ITA0.001-0.6125-15.25 
  Sorbera, Enrico 1736 ITA0.501-0.1825-4.50 

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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