Individual Calculations February 2019
 Rittik, Chakraborty  Total change: 90.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1413 1265 5.00 9 2.27 40 90.80 
  Siddharth, Yadav 1434 IND0.5010.22408.80 
  Rahul, Singh 1444 IND1.0010.734029.20 
  Rathi, Anay Anup 1403 IND1.0010.694027.60 
  Hriday, Goel 1393 IND1.0010.674026.80 
  Prathmesh, Dharmadhikari 1420 IND0.5010.21408.40 
  Hari, Charan G V 1406 IND0.5010.19407.60 
  Rai, Ranjit 1390 NEP0.5010.17406.80 
  Gawde, Prathmesh 1435 IND0.001-0.2840-11.20 
  Chandra, Prakash 1394 IND0.001-0.3340-13.20 

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)
 

 

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