Individual Calculations February 2018
 Lyer , Neel  Total change: 16.40  Rating chartPersonal card
 Caissa Hong Kong National Junior 2018 - U10 Hong Kong HKG 2018-01-13
RcRownchangeKK*chgGame
 1229 1483 2.00 2 0.41 40 16.40 
  Uppal, Mahir 1107 HKG1.0010.09403.60 
  Bao, Jin Wen c1351 HKG1.0010.324012.80 

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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