Individual Calculations January 2017
 Kaldarova, Ayaulym  Total change: 93.60  Rating chartPersonal card
 World Schools Girls U9 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1413 1273 5.00 8 2.34 40 93.60 
  Savitha, Shri B 1513 IND1.0010.804032.00 
  Shubenkova, Veronika 1497 RUS1.0010.784031.20 
  Mikheeva, Galina 1514 RUS0.001-0.2040-8.00 
  Gasimova, Samra 1495 AZE0.001-0.2240-8.80 
  Akuratiya, A G Javindi Avarjana 1068 SRI1.0010.24409.60 
  Wei, Yaqing wc1656 CHN1.0010.914036.40 
  Shohradova, Leyla 1258 TKM0.001-0.5240-20.80 
  Li, Darina 1306 RUS1.0010.554022.00 

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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