Individual Calculations May 2019
 Arnab, Ghosh  Total change: -36.40  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 13 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1253 1024 0.00 4 -0.91 40 -36.40 
  Aaditya, Dhingra 1424  * IND0.001-0.0840-3.20 
  Aryan, Goswami 1218 IND0.001-0.2540-10.00 
  Devansh, Panthi 1212 IND0.001-0.2640-10.40 
  Rishav, Kumar 1157 IND0.001-0.3240-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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