Individual Calculations February 2020
 Niloy, Kumar Halder  Total change: 19.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1309 1080 2.00 7 0.48 40 19.20 
  Kapil, Sharma 1439 IND0.001-0.1040-4.00 
  Tarun, N 1361 IND0.001-0.1640-6.40 
  Garg, Sanjay 1286 IND0.001-0.2440-9.60 
  Diptesh, Kumble 1276 IND0.5010.254010.00 
  Arun, Kumar G 1269 IND0.001-0.2540-10.00 
  Raghav, H S 1257 IND1.0010.734029.20 
  Saanvi, Singh 1277 IND0.5010.254010.00 

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)
 

 

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