Individual Calculations October 2019
 Annapurni, S  Total change: 16.40  Rating chartPersonal card
 Rotary International 100 years Celebration FIDE Rated Chess Tournament Mannargudi IND 2019-09-24
RcRownchangeKK*chgGame
 1267 1453 4.00 5 0.41 40 16.40 
  Sarumathi, S 1108 IND1.0010.11404.40 
  Sivasri, S 1182 IND0.501-0.3340-13.20 
  Nithin, K 1155 IND1.0010.15406.00 
  Sarvesh, Aadityaa R 1207 IND1.0010.19407.60 
  Shyam Sundar, T. 1683 IND0.5010.294011.60 

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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