Individual Calculations July 2013
 Quaranta, Cristiano  Total change: 5.40  Rating chartPersonal card
 OP 2 del Salento - Ecoresort Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 2120 2172 5.50 9 0.36 15 5.40 
  Dedijer, Mira 1980 BIH0.501-0.2515-3.75 
  Bernabei, Alberto 1968 ITA1.0010.24153.60 
  Pizzuto, Samuele Tullio 2099 ITA0.501-0.1015-1.50 
  Vargas, Gabriela wf2057 PAR0.501-0.1615-2.40 
  Messina, Roberta 1998 ITA1.0010.27154.05 
  Tania, Sachdev mwg2408 IND0.5010.30154.50 
  Piscopo, Pierluigi m2393 ITA0.001-0.2215-3.30 
  Gutierrez, Leonela wf2090 VEN1.0010.39155.85 
  Chernukhin, Alexander 2090 RUS0.501-0.1115-1.65 

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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