Individual Calculations January 2024
 Suresh, Kumar S  Total change: -25.40  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1208 1237 2.50 7 -1.27 20 -25.40 
  Soni, Deepak R 1439 IND0.001-0.2420-4.80 
  Jaison, S J 1020 IND0.501-0.2820-5.60 
  Jia, Prajith T 1079 IND1.0010.29205.80 
  Vijay, M. 1380 IND0.001-0.3120-6.20 
  Adhul, Adithyan J 1067 IND1.0010.28205.60 
  Paresh, S 1373 IND0.001-0.3220-6.40 
  Sragvidha, S 1096 IND0.001-0.6920-13.80 

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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