Individual Calculations February 2018
 Chanchal, Bowlia  Total change: -98.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1417 1490 2.50 9 -2.87 20 -57.40 
  Prudhvi, Kumar V 1872 IND0.001-0.0920-1.80 
  Srijak, Sengupta 1134 IND1.0010.11202.20 
  Rishabh, Nishad 1859 IND0.5010.40208.00 
  Mahesh, Jaywant Bhintade 1836 IND0.001-0.1120-2.20 
  Yuvraj, Jain 1160 IND0.001-0.8820-17.60 
  Kalagara, Venkata Lakshmi Narayan 1224 IND1.0010.18203.60 
  Aditya, Srivastava 1262 IND0.001-0.7920-15.80 
  Suresh, Raju N 1219 IND0.001-0.8320-16.60 
  Rohit, Verma 1183 IND0.001-0.8620-17.20 

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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1283 1490 5.50 10 -2.03 20 -40.60 
  Vaibhav, Gautam 1129 IND0.501-0.4020-8.00 
  Kanishk, Bangia 1134 IND0.501-0.3920-7.80 
  Aryan, Sharma 1172 IND1.0010.13202.60 
  Rajendra, Singh 1291 IND1.0010.24204.80 
  Singh, Vinit 1346 IND0.501-0.1920-3.80 
  Rohit, Sharma 1387 IND0.001-0.6420-12.80 
  Vinayak, Verma 1321 IND1.0010.28205.60 
  Manish, Kumar Sinha 1369 IND0.001-0.6620-13.20 
  Jatin 1308 IND1.0010.26205.20 
  Muhammed, Musthafa 1371 IND0.001-0.6620-13.20 

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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