Individual Calculations July 2011
 Xu, Yi  Total change: 34.05  Rating chartPersonal card
 Asian Youth Championships Open Under 14 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 2150 2075 5.50 8 2.27 15 34.05 
  Tran, Tuan Minh f2305 VIE0.5010.29154.35 
  Khodashenas, Mersad 2026 IRI1.0010.43156.45 
  Le, Huu Thai c2029 VIE1.0010.44156.60 
  Girish, A Koushik f2289 IND1.0010.771511.55 
  Lei, Tingjie 2051 CHN0.501-0.0315-0.45 
  Mohammad, Nubairshah Shaikh 2217 IND0.5010.19152.85 
  Asgarizadeh, Ahmad 2125 IRI0.5010.07151.05 
  Karthikeyan, Murali 2154 IND0.5010.11151.65 

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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