Individual Calculations September 2012
 Karabayeva, Zhanna  Total change: -4.20  Rating chartPersonal card
 Ak Tulpar 2012 Shymkent KAZ 2012-07-25
RcRownchangeKK*chgGame
 2103 2027 2.50 7 -0.28 15 -4.20 
  Baimurzin, Aitkazy 2138 KAZ1.0010.65159.75 
  Agmanov, Begman 2063 KAZ0.5010.05150.75 
  Zhunussov, Bibek 2181 KAZ0.001-0.2915-4.35 
  Serikbay, Chingiz 2042 KAZ1.0010.52157.80 
  Ergazy, Dulat 1998 KAZ0.001-0.5415-8.10 
  Eleup, Magzhan 2154 KAZ0.001-0.3315-4.95 
  Kanaev, A 2148 KAZ0.001-0.3415-5.10 

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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