Individual Calculations June 2017
 Tamizhl, Ilakkiya M D  Total change: -32.80  Rating chartPersonal card
 30th TN State Under -13 Chess Championship for Girls Tiruchengode IND 2017-05-03
RcRownchangeKK*chgGame
 1254 1116 0.50 4 -0.82 40 -32.80 
  Shrija, K M 1403 IND0.001-0.1640-6.40 
  Tina, C 1301 IND0.5010.24409.60 
  Varsha, Ramesh 1275 IND0.001-0.2940-11.60 
  Subhiksha, E 1036 IND0.001-0.6140-24.40 

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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