Individual Calculations May 2019
 Prabhakar, Konparthi  Total change: -6.40  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 13 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1303 1123 1.00 4 -0.16 40 -6.40 
  Rewansh, Vaidya 1083 IND0.001-0.5640-22.40 
  Adalja, Vanssh A 1502 IND0.001-0.0940-3.60 
  Sanketh, Reddi K R K K 1278 IND1.0010.714028.40 
  Kinkhabwala, Hrithik 1347 IND0.001-0.2240-8.80 

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)
 

 

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