Rapid: Individual Calculations July 2019
 Zhumagali, Raian  Total change: -15.60  Rating chartPersonal card
 Asian Schools Rapid Chess Championship 2019 - G9 Tashkent UZB 2019-06-20
RcRownchangeKK*chgGame
 1199 1236 2.50 6 -0.78 20 -15.60 
  Arshiya, Das 1021 IND0.501-0.2720-5.40 
  Urangoo, Gurvanbaatar 1209 MGL1.0010.46209.20 
  Imomkuzieva, Nilufarkhon 1191 UZB1.0010.44208.80 
  Kaliakhmet, Elnaz 1308 KAZ0.001-0.4020-8.00 
  Olimova, Rukiya 1194 UZB0.001-0.5620-11.20 
  Khasanova, Shakhzoda 1272 UZB0.001-0.4520-9.00 

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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