Individual Calculations September 2009
 Qendro, Llambi  Total change: 1.30  Rating chartPersonal card
 OP 9. Valle del Chiese Condino ITA 2009-07-27
RcRownchangeKK*chgGame
 2115 2349 5.50 7 0.13 10 1.30 
  De Polzer, Manfredi 1949  * ITA1.0010.08100.80 
  Gardi, Giuseppe 2017 ITA0.501-0.3810-3.80 
  Hortensius, Kees 1949  * NED1.0010.08100.80 
  Scharrer, Patrick 2280 ITA0.501-0.1010-1.00 
  Dittmar, Peter f2357 GER0.5010.01100.10 
  Righi, Ezio c2111 SMR1.0010.20102.00 
  Ubezio, Marco 2144 ITA1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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