Individual Calculations September 2022
 Sri, Harinandan G  Total change: 60.40  Rating chartPersonal card
 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 Villupuram IND 2022-08-24
RcRownchangeKK*chgGame
 1306 1148 3.00 5 1.51 40 60.40 
  Prakul, A 1289 IND0.001-0.3140-12.40 
  Aadhya, V 1254 IND1.0010.644025.60 
  Sanjay, Narayanan P S 1434 IND0.001-0.1640-6.40 
  Gokul, G 1195 IND1.0010.574022.80 
  Tanish, Ragavan S 1360 IND1.0010.774030.80 

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)
 

 

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