Individual Calculations December 2017
 Kakodkar, Love  Total change: -23.60  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1235 1062 0.50 4 -0.59 40 -23.60 
  Parva, B Thakkar 1264 IND0.001-0.2440-9.60 
  John, Paul P J 1227 IND0.001-0.2840-11.20 
  Navya, Goyal 1194 IND0.5010.18407.20 
  Ilakiyan, M Xavier Jeen 1253 IND0.001-0.2540-10.00 

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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