Individual Calculations May 2019
 Hanna Jr, Philip  Total change: 5.00  Rating chartPersonal card
 Warren Seymour Chess Classic 2019 Nassau BAH 2019-04-13
RcRownchangeKK*chgGame
 1576 1748 3.00 4 0.25 20 5.00 
  Pinder, Trinity 1348  * BAH1.0010.08201.60 
  Deal, Edmund 1428 BAH1.0010.13202.60 
  Karelina, Polina wc1692 BAH0.501-0.0820-1.60 
  Moncur, Cecil f1837 BAH0.5010.12202.40 
 * 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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