Individual Calculations February 2019
 Satish, Kumar Sahni  Total change: -123.40  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1303 1376 2.00 9 -3.35 40 -134.00 
  Hermon, Dain Saldanha 1736 IND0.001-0.1040-4.00 
  Akshat, Kishore Shrivastava 1040 IND1.0010.12404.80 
  Velpula, Sarayu 1670 IND0.001-0.1540-6.00 
  Jivitesh, Singh Sethi 1092 IND0.501-0.3440-13.60 
  Shashi, Nand Kumar 1573 IND0.001-0.2540-10.00 
  Abhinav, Raj 1157 IND0.001-0.7840-31.20 
  Angad, Minocha 1144 IND0.501-0.2940-11.60 
  Ram, Prasad S 1178 IND0.001-0.7640-30.40 
  Sunil, Gokhale 1134 IND0.001-0.8040-32.00 

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)
 
NOTE: K factor changed
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1232 1376 6.00 8 0.53 20 10.60 
  Devam, Jain 1054 IND1.0010.13202.60 
  Gotmare, Anant 1214 IND1.0010.29205.80 
  Mishra, Ravi Pratap 1216 IND0.001-0.7120-14.20 
  Vidhi, Bhartiya 1211 IND1.0010.28205.60 
  K, N Nidhin 1224 IND1.0010.30206.00 
  Shubham, Gupta 1253 IND1.0010.33206.60 
  Piyush, Narsikar 1451 IND0.5010.10202.00 
  Ramteke, Sumedh 1236 IND0.501-0.1920-3.80 

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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