Individual Calculations September 2023
 Rahul, Vaghela  Total change: 9.60  Rating chartPersonal card
 AICFB West Zone Chess Championship for the Visually Challenged 2023 Goa IND 2023-08-03
RcRownchangeKK*chgGame
 1439 1264 4.00 7 1.89 40 75.60 
  Shah, Saiyam Kamleshbhai 1323 IND1.0010.584023.20 
  Deshpande, Amit 1382 IND0.5010.16406.40 
  Patil, Shirish 1570 IND0.001-0.1440-5.60 
  Deshmukh, Dnyaneshwar 1391 IND1.0010.674026.80 
  Swapanil, Shah 1649 IND0.5010.414016.40 
  Samant, Milind 1646 IND0.001-0.0940-3.60 
  Tijan, Punaram Gawar 1112 IND1.0010.304012.00 

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)
 
 SLAN 1st International Below 1600 FIDE Rated Chess Tournament Hyderabad IND 2023-08-25
RcRownchangeKK*chgGame
 1034 1264 1.50 4 -1.65 40 -66.00 
  Kumara, Srivatsa Somanchi 1008 IND0.501-0.3140-12.40 
  Lohith, C T 1051 IND0.501-0.2740-10.80 
  Reyansh, Shreedeep 1051 IND0.501-0.2740-10.80 
  Hathi, Manas Pradeep 1025 IND0.001-0.8040-32.00 

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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