Individual Calculations February 2020
 Arun, Wahi  Total change: -71.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1310 1499 3.50 8 -2.31 20 -46.20 
  Vansh, Sukhwani 1099  * IND0.501-0.4220-8.40 
  Shreya, S Pillai 1179 IND1.0010.13202.60 
  Singh, Gursher 1761 IND0.001-0.1820-3.60 
  Raval, Dipak 1299 IND0.001-0.7620-15.20 
  Rudra, Jaiswara 1258 IND1.0010.20204.00 
  Vatsal, Singla 1331 IND0.001-0.7220-14.40 
  Aaryan, Balaji Rao 1239 IND1.0010.18203.60 
  Pranay, Garg 1315 IND0.001-0.7420-14.80 
 * 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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1352 1499 5.00 9 -1.25 20 -25.00 
  Bhaskar, Jyoti Borah 1309 IND1.0010.25205.00 
  Ullas, Krishnan U B 1368 IND1.0010.32206.40 
  Dhrubajyoti, Borpatra 1400 IND0.001-0.6420-12.80 
  Nitin, Kumar Pandey 1355 IND1.0010.31206.20 
  Mubeen, Yaseen Khan 1391 IND1.0010.35207.00 
  Sudeepan, K S 1411 IND0.001-0.6220-12.40 
  Shreshtha, Surai 1374 IND0.001-0.6720-13.40 
  Shivam, Kumar Sinha 1320 IND0.001-0.7320-14.60 
  Singh, Surypratap 1238 IND1.0010.18203.60 

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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