Individual Calculations September 2011
 Win, Tun  Total change: 15.45  Rating chartPersonal card
 Campomanes Memorial Yangon International Open 2011 Yangon MYA 2011-07-05
RcRownchangeKK*chgGame
 2258 2159 2.50 4 1.03 15 15.45 
  Atanu, Lahiri m2349 IND0.001-0.2515-3.75 
  Win, Thein 2189 MYA1.0010.54158.10 
  Win, Zaw 2260 MYA1.0010.64159.60 
  Zaw, One 2234 MYA0.5010.10151.50 

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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