Individual Calculations September 2017
 Thiviyasri, K A  Total change: -45.60  Rating chartPersonal card
 1st ICA - MCA FIDE Rating below 1600 Dindigul IND 2017-07-29
RcRownchangeKK*chgGame
 1134 1057 2.00 7 -0.77 40 -30.80 
  Amoolya, Subhash 1130 IND0.001-0.4040-16.00 
  Sreenivasan, Narayanan 1109 IND1.0010.574022.80 
  Moir, Donald 1231 ENG0.001-0.2740-10.80 
  Midhun, Karthick B 1093 IND1.0010.554022.00 
  Sudarshan, B 1179 IND0.001-0.3340-13.20 
  Malleswari, P 1109 IND0.001-0.4340-17.20 
  Prabakaran, M 1085 IND0.001-0.4640-18.40 

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)
 
 10th Modern School FIDE Rated for School Children Nanganallur, Chennai IND 2017-08-03
RcRownchangeKK*chgGame
 1319 1057 0.00 2 -0.37 40 -14.80 
  Krishan, A 1371 IND0.001-0.1440-5.60 
  Sanju, Shree Murali 1267 IND0.001-0.2340-9.20 

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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