Individual Calculations November 2010
 Cerquitella, Luca  Total change: 8.70  Rating chartPersonal card
 WE Giulio Cesare Polerio Guardiagrele ITA 2010-09-24
RcRownchangeKK*chgGame
 2025 2264 4.50 5 0.58 15 8.70 
  Scali, Fausto 1959 ITA1.0010.14152.10 
  Spada, Angelo 2046 ITA1.0010.22153.30 
  D`angelo, Angelo 2227 ITA0.501-0.0515-0.75 
  Antonelli, Alessandro 1981 ITA1.0010.16152.40 
  Pierandrei, Cristiano 1910 ITA1.0010.11151.65 

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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