Individual Calculations May 2023
 Arman, Siddique  Total change: 21.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1521 1444 4.00 8 0.59 20 11.80 
  Chitre, Arush 1998 IND0.001-0.0320-0.60 
  Singh, Arun Kumar 1127 IND1.0010.13202.60 
  Swarna, Nihal 1665 IND0.001-0.2220-4.40 
  Kamlesh, Kumar Kesharwani 1193 IND1.0010.19203.80 
  Rupesh, Reddy Y 1658 IND0.5010.27205.40 
  Abhrojyoty, Nath 1675 IND0.5010.29205.80 
  Prathamesh, Santosh Gawade 1636 IND0.001-0.2520-5.00 
  Akshaj, Munjal 1216 IND1.0010.21204.20 

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)
 
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1333 1444 4.00 8 -1.09 20 -21.80 
  Aarav, Tripathi 1263 IND1.0010.26205.20 
  Vij, Aarush 1044  * IND1.0010.08201.60 
  Prashanth, J Naik 1709 IND0.001-0.1820-3.60 
  Binu, Sebastian 1281 IND0.001-0.7220-14.40 
  Nishit, Betala 1264 IND1.0010.26205.20 
  Monil, Maroo 1192 IND1.0010.19203.80 
  Pranay, Chordia 1659 IND0.001-0.2320-4.60 
  Advika, Sarupria 1252 IND0.001-0.7520-15.00 
 * 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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1574 1444 4.50 8 1.57 20 31.40 
  Vijay, Kumar 1871 IND1.0010.932018.60 
  Dave, Kantilal 1634 IND0.001-0.2520-5.00 
  Diproneel, Barman 1274 IND1.0010.28205.60 
  Chaudhari, Ashish 1753 IND0.001-0.1420-2.80 
  Srivardhan, Reddy Devareddy 1290 IND1.0010.29205.80 
  Vivaan, Vijay Saraogi 1662 IND0.001-0.2220-4.40 
  Sunetra, Dey 1251 IND1.0010.25205.00 
  Ajay, Virwani 1859 IND0.5010.43208.60 

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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