Individual Calculations September 2017
 Krishan, A  Total change: -74.40  Rating chartPersonal card
 10th Modern School FIDE Rated for School Children Nanganallur, Chennai IND 2017-08-03
RcRownchangeKK*chgGame
 1150 1371 5.00 9 -1.86 40 -74.40 
  Thiviyasri, K A 1057 IND1.0010.14405.60 
  Raghul, Saro S 1567 IND0.001-0.2540-10.00 
  Charan, K 1079 IND1.0010.15406.00 
  Herald, K A 1167 IND0.001-0.7640-30.40 
  Peshane, S 1128 IND0.001-0.8040-32.00 
  Harshavardhan, K S 1009 IND1.0010.10404.00 
  Adhya, S 1096 IND1.0010.17406.80 
  Harish, Krishna Velayutham 1107 IND0.501-0.3240-12.80 
  Nithyashree, Muthu 1143 IND0.501-0.2940-11.60 

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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