Individual Calculations May 2019
 Aryan, Nair  Total change: -114.80  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 15 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1221 1262 0.00 5 -2.87 40 -114.80 
  Praloy, Sahoo 1662  * IND0.001-0.0840-3.20 
  Gala, Vansh Rasik 1031 IND0.001-0.7940-31.60 
  Nanda, Anshuman 1205 IND0.001-0.5840-23.20 
  Shirbhate, Suryansh 1126 IND0.001-0.6840-27.20 
  Yash, Satish Parab 1080 IND0.001-0.7440-29.60 
 * 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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