Blitz: Individual Calculations April 2016
 Liu, Chang  Total change: 18.80  Rating chartPersonal card
 Cup of the REGION Group of Companies 2016 Blitz Moscow RUS 2016-03-10
RcRownchangeKK*chgGame
 2464 2432 9.00 18 0.94 20 18.80 
  Zhigalko, Sergei g2701 BLR0.001-0.1720-3.40 
  Zhigalko, Sergei g2701 BLR0.5010.33206.60 
  Praggnanandhaa, R f2032  * IND0.501-0.4220-8.40 
  Praggnanandhaa, R f2032  * IND0.501-0.4220-8.40 
  Gomes, Mary Ann wg2221 IND1.0010.23204.60 
  Gomes, Mary Ann wg2221 IND1.0010.23204.60 
  Dragun, Kamil g2586 POL0.5010.21204.20 
  Dragun, Kamil g2586 POL0.5010.21204.20 
  Sjugirov, Sanan g2670 RUS0.5010.30206.00 
  Sjugirov, Sanan g2670 RUS0.5010.30206.00 
  Azarov, Sergei g2552 BLR0.001-0.3420-6.80 
  Azarov, Sergei g2552 BLR0.5010.16203.20 
  Savchenko, Boris g2731 RUS0.5010.35207.00 
  Savchenko, Boris g2731 RUS0.5010.35207.00 
  Shyam, Sundar M. g2540 IND0.001-0.3520-7.00 
  Shyam, Sundar M. g2540 IND0.5010.15203.00 
  Iniyan, P 2143 IND1.0010.16203.20 
  Iniyan, P 2143 IND0.501-0.3420-6.80 
 * 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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