Individual Calculations May 2012
 Zhu, Ying  Total change: -3.45  Rating chartPersonal card
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 2071 1999 3.00 8 -0.23 15 -3.45 
  Voigt, Martin f2364 GER0.001-0.1015-1.50 
  Low, Zhen Yu Cyrus 1722 SIN1.0010.17152.55 
  Ni, Shiqun 2157 CHN0.001-0.2915-4.35 
  Siddiqui, Nida Mishraz 1664 PAK1.0010.12151.80 
  Aung, Kyaw Moe 2161 MYA1.0010.711510.65 
  Kivimaki, Jaakko 2186 FIN0.001-0.2615-3.90 
  Portugalera, Ric 2176 PHI0.001-0.2715-4.05 
  Zhao, Zhouqiao Chn 2141 CHN0.001-0.3115-4.65 

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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