Individual Calculations May 2019
 Yug, Desai  Total change: -39.20  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1160 1135 1.50 3 0.03 40 1.20 
  Suhaas, A 1457 IND0.001-0.1340-5.20 
  Pradyumna, Kanukollu 1010 IND0.501-0.1740-6.80 
  Aadish, Shah 1012 IND1.0010.334013.20 

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)
 
 WB FIDE Rated State Under - 11 open Chess Championship Kolkata IND 2019-04-25
RcRownchangeKK*chgGame
 1131 1135 0.00 2 -1.01 40 -40.40 
  Swarnoj, Saha Talukdar 1258 IND0.001-0.3340-13.20 
  Tuhin, Mondal 1004 IND0.001-0.6840-27.20 

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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