Individual Calculations December 2017
 Soyam, Laxmidatt D Sabat  Total change: -0.40  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1236 1176 3.00 7 -0.01 40 -0.40 
  Atreya, Nandy 1362 IND0.5010.24409.60 
  Apoorv, Kamble 1391 IND0.001-0.2340-9.20 
  Ayusha, Samantaray 1015 IND1.0010.294011.60 
  Daaevik, Wadhawan 1506 IND0.001-0.1240-4.80 
  Inban, Sivakumar 1015 IND1.0010.294011.60 
  Vaibhav, Kalpaka 1032 IND0.501-0.1940-7.60 
  Koustuv, Dash 1331 IND0.001-0.2940-11.60 

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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