Individual Calculations May 2019
 Narahari, Geethika Hasini  Total change: 13.60  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 13 GIRLS CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1334 1159 2.00 6 0.34 40 13.60 
  Patel, Riddhi R wc1389 IND0.001-0.2140-8.40 
  Bhillva, Nilaya K E K 1303 IND0.001-0.3140-12.40 
  Mohitha, V 1319 IND1.0010.714028.40 
  Agrawal, Aanya 1425 IND0.001-0.1840-7.20 
  Vyas, Arya Ajay wc1207 IND1.0010.574022.80 
  Barik, Bijayalaxmi 1362 IND0.001-0.2440-9.60 

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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