Individual Calculations May 2011
 Iudicello, Giovanni  Total change: 0.15  Rating chartPersonal card
 European Senior Championship Courmayeur ITA 2011-04-06
RcRownchangeKK*chgGame
 2088 2180 5.50 9 0.01 15 0.15 
  Carboni, Giancarlo 1827 ITA0.501-0.3915-5.85 
  Levinsky, Gregory 2026 ISR1.0010.29154.35 
  Estrada Martinez, Cesar 2193 ESP0.5010.02150.30 
  Kierzek, Mira wf2044 MKD1.0010.32154.80 
  Rooze, Jan f2315 BEL0.5010.18152.70 
  Gaprindashvili, Nona gwg2362 GEO0.001-0.2615-3.90 
  Vrhovnik, Damir 2063 CRO0.501-0.1615-2.40 
  Bayer, Wolfgang Dr 2073 GER0.501-0.1515-2.25 
  Guillaumat, Jean-Pierre 1890 FRA1.0010.16152.40 

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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