Individual Calculations January 2017
 Budagova, Leyla  Total change: 47.20  Rating chartPersonal card
 World Schools Girls U9 Sochi RUS 2016-12-03
 1282 1190 3.50 6 1.18 40 47.20 
  Kaiyrbek, Diana 1317 KAZ0.001-0.3340-13.20 
  Shukurova, Aydan 1217 AZE1.0010.544021.60 
  Korovina, Yana 1497 RUS0.001-0.1440-5.60 
  Enkhbolor, Nyamdavaa wc1394 MGL1.0010.764030.40 
  Novikova, Daria 1169 RUS1.0010.474018.80 
  Aarna, Chugh 1099 IND0.501-0.1240-4.80 

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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