Individual Calculations March 2018
 Gautam, Chakravarty  Total change: -4.00  Rating chartPersonal card
 18th North East Chess Championship Shiliong IND 2018-01-29
RcRownchangeKK*chgGame
 1546 1503 3.50 8 -0.20 20 -4.00 
  Neelabh, Jyoti Borthakur 1794 IND0.001-0.1520-3.00 
  Prakhar, Dhangar 1103  * IND1.0010.08201.60 
  Nitish, Das 1903  * IND0.001-0.0820-1.60 
  Mac, Rudolf Khyllep 1269 IND1.0010.21204.20 
  Rorelkima, C 1890 IND0.5010.41208.20 
  Rai, Sejal 1228 IND1.0010.17203.40 
  Dupit, Tabu 1846 IND0.001-0.1220-2.40 
  Lalrinmawia 1337 IND0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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