Individual Calculations January 2019
 Supratim, Ghosh  Total change: -48.80  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1274 1519 5.00 8 -1.22 40 -48.80 
  Sourjya, Mukherjee 1119  * IND1.0010.08403.20 
  Arshiya, Das 1243 IND1.0010.17406.80 
  Rajdeep, Sarkar f1919  * IND0.001-0.0840-3.20 
  Yamijala, Koulini 1237 IND0.001-0.8440-33.60 
  Juhi, Parekh 1124 IND1.0010.08403.20 
  Saanket, Das 1211 IND0.001-0.8640-34.40 
  Aditya, Sinha 1119  * IND1.0010.08403.20 
  Ritojoy, Mandal 1218 IND1.0010.15406.00 
 * 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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