Individual Calculations July 2019
 Advaith, Prabhuraj  Total change: 6.80  Rating chartPersonal card
 33rd National Under-7 Open Chess Championship kolkata IND 2019-06-01
RcRownchangeKK*chgGame
 1047 1048 1.00 2 0.00 40 0.00 
  Madhvendra, Pratap Sharma 1031 IND1.0010.484019.20 
  Siddhant, Bharti 1063 IND0.001-0.4840-19.20 

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)
 
 Karnataka State Under - 15 Open Mandya IND 2019-06-14
RcRownchangeKK*chgGame
 1289 1048 1.00 4 0.17 40 6.80 
  Rajath, Gururaj 1408 IND0.001-0.1040-4.00 
  Abbas, Soni 1217 IND0.001-0.2840-11.20 
  Sathwik, A Shetty 1225 IND0.001-0.2740-10.80 
  Shreyas, K Patil 1305 IND1.0010.824032.80 

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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