Rapid: Individual Calculations September 2018
 Erkhes, Bayartnar  Total change: -47.80  Rating chartPersonal card
 3rd Eastern Asia Youth Chess Championship Rapid U12 Shanghai CHN 2018-08-07
RcRownchangeKK*chgGame
 1430 1670 1.50 3 -0.87 20 -17.40 
  Zhou, Yikuan 1510 CHN0.001-0.7120-14.20 
  Miao, Zhun 1458 CHN1.0010.23204.60 
  Peramunetilleke, Seth 1321 HKG0.501-0.3920-7.80 

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)
 
 Asian Junior Chess Championship 2018 Open Rapid Ulaanbaatar MGL 2018-08-18
RcRownchangeKK*chgGame
 1661 1670 2.00 7 -1.52 20 -30.40 
  Krishna Teja, N m2070  * IND0.001-0.0820-1.60 
  Tugstumur, Yesuntumur f1819 MGL0.001-0.3020-6.00 
  Chinguun, Otgonbayar 1711 MGL0.001-0.4420-8.80 
  Tenuunbold, Battulga c1270  * MGL0.001-0.9220-18.40 
  Batbold, Nyamsuren c1684 MGL0.001-0.4820-9.60 
  Azjargal, Erdenebat c1362 MGL1.0010.14202.80 
  Anand, Batsukh 1710 MGL1.0010.562011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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