Individual Calculations February 2019
 Kumar, Ravikant  Total change: -49.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1244 1416 6.00 10 -1.23 40 -49.20 
  Madhur, Manan Verma 1116 IND1.0010.15406.00 
  Nayan, Chandrabhan Ramteke 1254 IND1.0010.294011.60 
  Naitik, Choudhary 1315 IND1.0010.364014.40 
  Sanjay, Kumar Choudhary 1317 IND0.001-0.6440-25.60 
  Rajendra, Singh 1274 IND0.001-0.6940-27.60 
  Naik, Sharad J 1226 IND1.0010.254010.00 
  Maninder, Singh 1276 IND0.001-0.6940-27.60 
  Brajesh, Sharma 1208 IND1.0010.23409.20 
  Arko, Nandi 1251 IND0.001-0.7240-28.80 
  Vignesh, S 1207 IND1.0010.23409.20 

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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