Rapid: Individual Calculations May 2013
 Efimov, Igor  Total change: -9.60  Rating chartPersonal card
 CAMPIONATO ITALIANO 2013 RAPID 30 FANO ITA 2013-04-12
RcRownchangeKK*chgGame
 2237 2426 4.50 6 0.33 20 6.60 
  Abriani, Devis 2026  * ITA1.0010.08201.60 
  Gattafoni, Alessio 2026  * ITA1.0010.08201.60 
  Ranieri, Fabrizio f2263 ITA0.501-0.2220-4.40 
  David, Alberto g2573 ITA0.001-0.3020-6.00 
  Capossela, Fabio 2026  * ITA1.0010.08201.60 
  Mogranzini, Roberto m2509 ITA1.0010.612012.20 
 * 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)
 
 CAMPIONATO ITALIANO 2013 RAPID 15 FANO ITA 2013-04-14
RcRownchangeKK*chgGame
 2116 2426 6.00 8 -0.81 20 -16.20 
  Buono, Valerio 2026  * ITA1.0010.08201.60 
  Miandro, Roberto 2039 ITA0.001-0.9120-18.20 
  Zanatta, Federico 2027 ITA1.0010.08201.60 
  Mariano, Elia 2158 ITA0.001-0.8320-16.60 
  Arnetta, Maria Teresa wf2026  * ITA1.0010.08201.60 
  Caloni, Ugo 2169 ITA1.0010.18203.60 
  Lapenna, Antonio 2219 ITA1.0010.23204.60 
  Ranieri, Fabrizio f2263 ITA1.0010.28205.60 
 * 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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