Individual Calculations January 2024
 Sri, Deepa Devi  Total change: 33.60  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1270 1058 2.50 7 0.84 40 33.60 
  Siva, Adithyan S 1416 IND0.001-0.1040-4.00 
  Imran, Hussain 1279 IND0.001-0.2240-8.80 
  Monish, G 1254 IND0.5010.254010.00 
  Anusri, S 1234 IND0.5010.23409.20 
  Jeswin, Jayakumar 1219 IND0.5010.21408.40 
  Sundar, Guhan 1192 IND1.0010.684027.20 
  Mehul, S U 1293 IND0.001-0.2140-8.40 

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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