Individual Calculations October 2019
 Kulkarni, Ahan  Total change: -23.60  Rating chartPersonal card
 Maharashtra State Schools Selection FIDE Rating Chess Championship 2019 Under - 12 Open Aurangabad IND 2019-08-27
RcRownchangeKK*chgGame
 1270 1021 0.00 3 -0.59 40 -23.60 
  Mitank, Maru 1357 IND0.001-0.1240-4.80 
  Kadam, Samarth Sachin 1204 IND0.001-0.2640-10.40 
  Shubhrato, S Gour 1249 IND0.001-0.2140-8.40 

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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