Individual Calculations May 2023
 Aswinika, Mani R  Total change: -8.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1420 1429 5.00 9 -0.21 40 -8.40 
  Negi, Virender Singh 1894 IND0.001-0.0540-2.00 
  Amiyanshu, Bhowal 1112 IND1.0010.13405.20 
  Ratnakaran, K. m2275 IND0.0010.00400.00 
  Kritika, Jain 1172 IND1.0010.18407.20 
  Umang, Dev 1131 IND1.0010.15406.00 
  Swarna, Nihal 1665 IND0.001-0.2040-8.00 
  Mehatva, Mansukhani 1153 IND0.001-0.8340-33.20 
  Aniket, Pawar 1166 IND1.0010.18407.20 
  Kavyansh, Jain 1214 IND1.0010.23409.20 

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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