Individual Calculations September 2010
 Dappiano, Andrea  Total change: 34.20  Rating chartPersonal card
 OP 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 2134 2033 4.50 6 2.28 15 34.20 
  Petragnani, Gian Giacomo 1674 ITA1.0010.10151.50 
  Dittmar, Peter f2326 GER0.5010.35155.25 
  Qendro, Llambi m2356 ALB0.5010.37155.55 
  Bettalli, Marco 2074 ITA1.0010.56158.40 
  Scharrer, Patrick f2253 ITA1.0010.781511.70 
  Panjkovic, Aleksandar c2121 SRB0.5010.12151.80 

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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