Individual Calculations February 2020
 Karthik, Arige  Total change: -74.48  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1390 1444 4.00 8 -0.51 38 -19.38 
  Shami, Vipin K. 1664 IND0.5010.283810.64 
  Aryan 1689 IND0.001-0.2038-7.60 
  Kukreja, Suguna 1108 IND0.001-0.8838-33.44 
  Ragav, Praveen 1231 IND1.0010.23388.74 
  Fredrick, John 1790 IND0.001-0.1138-4.18 
  Aman, George Thomas 1257 IND1.0010.26389.88 
  Raval, Dipak 1299 IND1.0010.313811.78 
  Aditya, Kayet 1084 IND0.501-0.4038-15.20 

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
 1250 1444 6.00 10 -1.45 38 -55.10 
  Aryaman, Goenka 1094 IND1.0010.11384.18 
  Rohit, Gupta 1264 IND0.501-0.2438-9.12 
  Sriyansh, Deota 1261 IND1.0010.26389.88 
  Prithvi, Sharma 1293 IND0.501-0.2038-7.60 
  Deepak, Kushwaha 1319 IND1.0010.333812.54 
  Salhuto, Nyekha 1309 IND0.001-0.6838-25.84 
  Vivek, Kumar 1320 IND0.001-0.6738-25.46 
  Deboushnik, De 1248 IND0.001-0.7538-28.50 
  Ravinder, Mani Verma 1189 IND1.0010.19387.22 
  Rawat, Dhanpal Singh 1205 IND1.0010.20387.60 

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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