Individual Calculations May 2019
 Saypuri, Srithan  Total change: -49.20  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 15 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1698 1975 4.50 7 -1.23 40 -49.20 
  Sharma, Rahul 1575  * IND1.0010.08403.20 
  Sai, Atchyut B 1575  * IND1.0010.08403.20 
  Roshan, Hari 1647 IND0.501-0.3740-14.80 
  Ruban, Sanjai M 1711 IND1.0010.18407.20 
  Sriram, B 1796 IND0.501-0.2340-9.20 
  Srujan, Keerthan Solletti 1846 IND0.501-0.1740-6.80 
  Atri, Chattopadhyay 1739 IND0.001-0.8040-32.00 
 * 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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