Individual Calculations September 2011
 Pichler, Christoph  Total change: -20.10  Rating chartPersonal card
 OP 11. Valle del Chiese Condino ITA 2011-07-25
RcRownchangeKK*chgGame
 1852 1904 1.50 5 -1.34 15 -20.10 
  Rotstein, Arkadij g2304  * GER0.001-0.0815-1.20 
  Simoncini, Francesco 1581 ITA0.001-0.8715-13.05 
  Carletti, Davide 1660 ITA0.501-0.3015-4.50 
  Panjkovic, Stefan 1626 ITA1.0010.17152.55 
  De Vita, Gianni 2090 ITA0.001-0.2615-3.90 
 * 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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