Individual Calculations February 2019
 Ilakiyan, M Xavier Jeen  Total change: -82.46  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1398 1385 4.00 10 -0.91 38 -34.58 
  Rijied, Katrai 1749 IND0.001-0.1038-3.80 
  Manish, Kumar Singh 1080 IND1.0010.14385.32 
  Dilip, Kumar Pedda 1700 IND0.001-0.1438-5.32 
  Abhishek, Shah 1123 IND1.0010.18386.84 
  Raghul, Saro S 1627 IND0.001-0.2038-7.60 
  Swastik, Singhal 1172 IND1.0010.23388.74 
  Jagdish, Narang 1588 IND0.001-0.2438-9.12 
  Vanshika, Sachdeva 1214 IND1.0010.273810.26 
  Mohammad, Ismail Khadar 1566 IND0.001-0.2638-9.88 
  Abhinav, Raj 1157 IND0.001-0.7938-30.02 

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)
 
 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2019-01-18
RcRownchangeKK*chgGame
 1420 1385 2.50 8 -1.26 38 -47.88 
  Dahale, Atul 1785  * IND0.001-0.0838-3.04 
  Niharika, Ch 1632 IND0.5010.313811.78 
  Sanjay, Thiruvengadam 1727 IND0.001-0.1238-4.56 
  Dolisiyas, Dash 1250 IND0.001-0.6838-25.84 
  Janaki, Devi, M 1157 IND1.0010.21387.98 
  Shravan, Swaminathan 1570 IND0.001-0.2638-9.88 
  Mohan, K 1087 IND0.001-0.8538-32.30 
  Sohan, Reddy V M 1153 IND1.0010.21387.98 
 * 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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