Individual Calculations June 2023
 Mohammed, Rahil  Total change: -16.00  Rating chartPersonal card
 10th Hyderabad FIDE Rating Chess Championship for the Visually Challenged, 2023. Hyderabad IND 2023-04-30
RcRownchangeKK*chgGame
 1222 1178 1.00 2 0.12 20 2.40 
  Kalla, Murali 1310 IND0.001-0.3220-6.40 
  Subham, Kumar 1134 IND1.0010.44208.80 

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)
 
 1st Sethu Bhaskara National Open FIDE Rating Chess Tournament for the Visually Challenged, 2023. Karaikudi IND 2023-05-10
RcRownchangeKK*chgGame
 1410 1178 0.00 4 -0.92 20 -18.40 
  Samant, Milind 1621 IND0.001-0.0620-1.20 
  Gopi, R 1336 IND0.001-0.2920-5.80 
  Chirantan, C Mesariya 1313 IND0.001-0.3220-6.40 
  Sam, Peniel P 1369 IND0.001-0.2520-5.00 

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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