Individual Calculations January 2016
 Rambaldi, Francesco  Total change: -18.80  Rating chartPersonal card
 7th London Chess Classic: FIDE Open London ENG 2015-12-04
RcRownchangeKK*chgGame
 2347 2560 6.00 9 -0.82 10 -8.20 
  Salimbeni, George Pw 2160  * ENG1.0010.08100.80 
  Paterek, Michal f2293 POL1.0010.18101.80 
  Korley, Kassa m2389 DEN0.501-0.2310-2.30 
  Williams, Simon K g2439 ENG1.0010.34103.40 
  Hebden, Mark L g2469 ENG0.501-0.1210-1.20 
  Bartholomew, John m2443 USA0.001-0.6610-6.60 
  Beinoras, Mindaugas m2344 LTU0.501-0.2810-2.80 
  Sachdev, Tania mwg2357 IND0.501-0.2610-2.60 
  Prosviriakov, Vladimir m2232 USA1.0010.13101.30 
 * 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)
 
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2471 2560 4.50 9 -1.06 10 -10.60 
  Guramishvili, Sopiko mwg2368 GEO1.0010.25102.50 
  Korobov, Anton g2713 UKR0.5010.20102.00 
  Matlakov, Maxim g2684 RUS0.001-0.3310-3.30 
  Saduakassova, Dinara wg2407 KAZ0.501-0.2010-2.00 
  Rohan, Ahuja f2426 IND0.501-0.1810-1.80 
  Abdumalik, Zhansaya wg2390 KAZ0.501-0.2210-2.20 
  Aryan, Chopra m2436 IND0.501-0.1710-1.70 
  Saiyn, Zhanat m2394 KAZ0.501-0.2210-2.20 
  Vignesh, N R m2422 IND0.501-0.1910-1.90 

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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