Individual Calculations December 2012
 Ma, Qun  Total change: 24.60  Rating chartPersonal card
 Fujairah INT Chess CH 2012"Mastar Tournament" Fujairah UAE 2012-11-12
RcRownchangeKK*chgGame
 2607 2534 6.00 9 2.46 10 24.60 
  Salem, Mahjob 2200 LBA1.0010.12101.20 
  Lupulescu, Constantin g2622 ROU0.5010.12101.20 
  McHedlishvili, Mikheil g2639 GEO0.5010.14101.40 
  Petrosian, Tigran L. g2659 ARM1.0010.67106.70 
  Kryvoruchko, Yuriy g2679 UKR0.5010.19101.90 
  Le, Quang Liem g2705 VIE0.5010.23102.30 
  Jobava, Baadur g2710 GEO0.001-0.2710-2.70 
  Zherebukh, Yaroslav g2627 UKR1.0010.63106.30 
  Safarli, Eltaj g2626 AZE1.0010.63106.30 

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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