Individual Calculations August 2023
 Vinu, P M  Total change: 8.60  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1417 1209 2.00 6 0.43 20 8.60 
  Naveen, K S 1651 IND0.001-0.0620-1.20 
  Subramanian, V 1467 IND0.001-0.1820-3.60 
  Prasad, K K 1356 IND1.0010.702014.00 
  Yogesh, Loganathan 1480 IND0.001-0.1720-3.40 
  Sudharsan, L P 1464 IND0.001-0.1920-3.80 
  Manav, Kirsi Binoy 1085 IND1.0010.33206.60 

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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