Individual Calculations December 2015
 Kamsky, Gata  Total change: -12.20  Rating chartPersonal card
 The Friendship Games Dearborn, Michigan USA 2015-10-28
RcRownchangeKK*chgGame
 2483 2680 5.50 9 -1.22 10 -12.20 
  Song, Edward f2304 USA1.0010.09100.90 
  Corrales Jimenez, Fidel g2523 USA1.0010.29102.90 
  Vera Gonzalez-Quevedo, Reynaldo g2431 CUB1.0010.19101.90 
  Ortiz Suarez, Isan Reynaldo g2581 CUB0.501-0.1410-1.40 
  Xiong, Jeffery g2537 USA0.501-0.1910-1.90 
  Li, Ruifeng m2446 USA0.501-0.2910-2.90 
  Mogranzini, Roberto g2505 ITA0.501-0.2310-2.30 
  Shimanov, Aleksandr g2593 RUS0.001-0.6210-6.20 
  Pozo Vera, Sandro g2423 CUB0.501-0.3210-3.20 

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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