Individual Calculations January 2023
 Atharva, Kale  Total change: 5.20  Rating chartPersonal card
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1394 1472 4.50 7 0.13 40 5.20 
  Abhay, Chetty 1141 IND1.0010.12404.80 
  Sreeram, Kalyanasubramanian 1271 IND1.0010.24409.60 
  Ramnathan, Balasubramaniam m2006 IND0.001-0.0340-1.20 
  Dillish, L 1291 IND1.0010.264010.40 
  Ramakrishnan, M R 1331 IND0.501-0.1940-7.60 
  Kavya, N 1202 IND1.0010.17406.80 
  Haridev, S 1517 IND0.001-0.4440-17.60 

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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