Individual Calculations January 2016
 Piasetski, Leon  Total change: -9.70  Rating chartPersonal card
 17 Open Int. Can Picafort, Trofeu Ferrer Hotels Can Picafort - Mallorca ESP 2015-11-15
RcRownchangeKK*chgGame
 2239 2291 4.50 8 0.17 10 1.70 
  Abrines Sampol, Lorenzo 1891  * ESP1.0010.08100.80 
  Hambleton, Aman m2446 CAN0.001-0.2910-2.90 
  Moya Pol, Antonio 1891  * ESP1.0010.08100.80 
  Minzer, Claudio Javier m2439 ARG0.5010.20102.00 
  Castellanos Rodriguez, Renier m2477 ESP0.001-0.2610-2.60 
  Ledo Galan, Jose Emilio 2117 ESP1.0010.27102.70 
  Brull Mayol, Cosme f2243 ESP0.501-0.0710-0.70 
  Mascaro March, Pedro m2405 ESP0.5010.16101.60 
 * 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)
 
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2416 2287 1.50 8 -1.14 10 -11.40 
  Sundararajan, Kidambi g2513 IND0.001-0.2110-2.10 
  Kashlinskaya, Alina mwg2448 RUS0.001-0.2910-2.90 
  Rohan, Ahuja f2426 IND0.001-0.3110-3.10 
  Vaishali, R wf2313 IND0.001-0.4610-4.60 
  Derakhshani, Dorsa wm2307 IRI0.5010.03100.30 
  Ezat, Mohamed m2490 EGY0.5010.26102.60 
  Lorparizangeneh, Shahin m2454 IRI0.001-0.2810-2.80 
  Konguvel, Ponnuswamy m2378 IND0.5010.12101.20 

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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