Individual Calculations January 2010
 Manca, Federico  Total change: 4.10  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 2200 2356 6.50 9 0.41 10 4.10 
  Marini, Lucio 1956  * ITA1.0010.08100.80 
  Virzi, Ettore 1986 ITA1.0010.10101.00 
  Knors, Rudi 2113 BEL1.0010.20102.00 
  Naumkin, Igor g2450 RUS0.001-0.3710-3.70 
  Maurer, Fritz 2081 SUI1.0010.17101.70 
  Arakhamia-Grant, Ketevan gwg2499 SCO0.001-0.3110-3.10 
  Giancotti, Eraldo 2109 ITA1.0010.19101.90 
  Trauth, Michael, Dr. 2185 GER1.0010.27102.70 
  Wohl, Aleksandar H. m2417 AUS0.5010.08100.80 
 * 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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