Individual Calculations November 2023
 Shreyaskar, Tanti  Total change: -117.60  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeKK*chgGame
 1192 1326 2.00 7 -2.94 40 -117.60 
  Chatterjee, K.k. 1973 IND0.001-0.0140-0.40 
  Neelabha, Sarkar 1008 IND0.001-0.8740-34.80 
  Syamantak, Saha 1080 IND1.0010.19407.60 
  Archit, Mohapatra 1134 IND0.501-0.2540-10.00 
  Atulya, Kedia 1044 IND0.001-0.8440-33.60 
  Sharanyak, Das 1064 IND0.501-0.3240-12.80 
  Shatodru, Das 1041 IND0.001-0.8440-33.60 

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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