Individual Calculations July 2019
 Davlatova, Sevinch  Total change: -35.60  Rating chartPersonal card
 Asian Schools Chess Championship 2019 - G9 Tashkent UZB 2019-06-21
RcRownchangeKK*chgGame
 1252 1241 3.00 8 -0.89 40 -35.60 
  Olimova, Rukiya 1151 UZB1.0010.384015.20 
  Zhumagali, Raian wc1232 KAZ0.501-0.0140-0.40 
  Kukreja, Suguna 1200 IND0.501-0.0640-2.40 
  Khasanova, Shakhzoda 1172 UZB0.001-0.6040-24.00 
  Urangoo, Gurvanbaatar 1209 MGL0.001-0.5440-21.60 
  Jumaeva, Malika 1300 UZB1.0010.584023.20 
  Kaliakhmet, Elnaz 1435 KAZ0.001-0.2540-10.00 
  Arshiya, Das 1319 IND0.001-0.3940-15.60 

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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