Individual Calculations May 2019
 Souryadipta, Sarkar  Total change: 28.80  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1237 1042 2.00 5 0.72 40 28.80 
  Kiaan, Agrawal c1304 IND0.001-0.1840-7.20 
  Divitt, Arora 1147 IND0.5010.14405.60 
  Godhani, Maharth 1154 IND0.001-0.3540-14.00 
  Mrinmoy, Rajkhowa 1341 IND1.0010.854034.00 
  Aditya, Kunal Patil 1241 IND0.5010.264010.40 

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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