Individual Calculations January 2019
 Pragati, Das  Total change: 6.00  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1362 1083 1.00 5 0.15 40 6.00 
  Aahwan, Paul 1398 IND1.0010.864034.40 
  Srihaan, Poddar 1383 PHI0.001-0.1540-6.00 
  Jena, Suhana 1337 IND0.001-0.1940-7.60 
  Mayukh, Chatterjee 1395 IND0.001-0.1440-5.60 
  Soumalya, Mondol 1298 IND0.001-0.2340-9.20 

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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