Individual Calculations February 2020
 Akira, Sowmyanath  Total change: -23.60  Rating chartPersonal card
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1659 1573 3.00 9 -0.59 40 -23.60 
  Senthil, Maran K 1973  * IND0.001-0.0840-3.20 
  Shashindhar, Kumar R 1173  * IND1.0010.08403.20 
  Phatak, Aanjaneya 1791 IND0.001-0.2240-8.80 
  Lakshana, Subramanian 1261 IND1.0010.14405.60 
  Sudarshan, Bhat 1788 IND0.001-0.2340-9.20 
  Meenakshi, Subbaraman wg1973  * IND0.001-0.0840-3.20 
  Vijay, Kumar Pakkurti 1235 IND1.0010.12404.80 
  Sreehith, Reddy R 1790 IND0.001-0.2240-8.80 
  Jayachandra, Srinivas Vellanki 1944 IND0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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