Individual Calculations February 2019
 Mehak, Jain  Total change: -67.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1331 1620 5.00 10 -3.38 20 -67.60 
  Annahmalai, S S 1235 IND0.001-0.9120-18.20 
  Allampati, Kovidh Kushal Reddy 1226 IND1.0010.08201.60 
  Patil, Sharvil 1366 IND0.001-0.8120-16.20 
  Charan, K 1261 IND0.501-0.4020-8.00 
  Rathod, Sachin 1295 IND1.0010.13202.60 
  Pragnya, H G 1384 IND1.0010.20204.00 
  Arul, Prakash N 1431 IND0.001-0.7520-15.00 
  Awasthi, Balgovind 1380 IND0.001-0.8020-16.00 
  Sahil, Garg 1336 IND1.0010.16203.20 
  Yashovardhan, Singhal 1395 IND0.501-0.2820-5.60 

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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