Individual Calculations February 2020
 Radhakrishnan.k.s  Total change: -64.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1397 1297 1.50 9 -1.95 20 -39.00 
  Mayank, Sharma Nandkishore 1684 IND0.001-0.0920-1.80 
  Prerak, Jayant Darvekar 1570 IND1.0010.832016.60 
  Jena, Suhana 1579 IND0.001-0.1620-3.20 
  Narendra, Singh 1509 IND0.5010.27205.40 
  Narvekar, Pruthviraj 1513 IND0.001-0.2220-4.40 
  Mohammad, Ismail Khadar 1482 IND0.001-0.2620-5.20 
  Linga, Bathini Rambabu 1100 IND0.001-0.7520-15.00 
  Saini, Bhavya 1092 IND0.001-0.7620-15.20 
  Kulkarni, Vijay 1045 IND0.001-0.8120-16.20 

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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1273 1297 3.50 9 -1.26 20 -25.20 
  Gadge, Vedant 1477 IND0.001-0.2620-5.20 
  Kanwar, Raj Singh Sodhi 1001 IND1.0010.15203.00 
  Jitender, Chandel 1480 IND0.001-0.2620-5.20 
  Parth, Choudhary 1070 IND1.0010.21204.20 
  Mohammad, Zubar 1509 IND0.001-0.2320-4.60 
  Priyam, Bhagawati 1108 IND1.0010.25205.00 
  Benjamin, Jose 1579 IND0.001-0.1620-3.20 
  Attharv, Mundhra 1135 IND0.501-0.2120-4.20 
  Balasubramaniam, Nataraj 1100 IND0.001-0.7520-15.00 

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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