Individual Calculations January 2024
 Rudhra, Tiwari  Total change: -10.40  Rating chartPersonal card
 3rd Dumka All India Open FIDE Rating Chess Tournament Dumka IND 2023-12-06
RcRownchangeKK*chgGame
 1351 1482 5.00 8 -0.26 40 -10.40 
  Aniket, Verma 1153 IND1.0010.12404.80 
  Sneha, Halder 1766 IND0.001-0.1640-6.40 
  Ankush, Raj 1201 IND1.0010.16406.40 
  Marium, Fatima 1787 IND0.001-0.1440-5.60 
  Sk, Riaz Uddin 1213 IND0.001-0.8340-33.20 
  Geethika, Samyuktha 1131 IND1.0010.11404.40 
  Amar, Dev Gupta 1230 IND1.0010.19407.60 
  Kathakali, Dey 1324 IND1.0010.294011.60 

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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