Individual Calculations June 2015
 Jiang, Zhaoyi  Total change: 34.80  Rating chartPersonal card
 FIDE World Schools Championship 2015 - GU17 Pattaya THA 2015-05-07
RcRownchangeKK*chgGame
 1788 1861 5.50 8 0.87 40 34.80 
  Rathnayaka, R M P C 1483 SRI1.0010.09403.60 
  Mendoza, Shania Mae wf2000 PHI0.001-0.3140-12.40 
  Talyspaeva, Adel 1708 KAZ1.0010.304012.00 
  Egorova, Ayyyna wc1912 RUS1.0010.574022.80 
  Stanciu, Ioana-Georgiana 2001 ROU0.001-0.3140-12.40 
  Sapale, Saloni wc1688 IND0.501-0.2340-9.20 
  Ovezova, Mengli 1931 TKM1.0010.604024.00 
  Naghiyeva, Khayala 1577 AZE1.0010.16406.40 

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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