Rapid: Individual Calculations February 2019
 Muhammad, Afzal  Total change: 1.80  Rating chartPersonal card
 3rd Pakchess FIDE RATED Rapid Chess Tournament 2019 Lahore PAK 2019-01-06
 1652 1495 1.00 3 0.09 20 1.80 
  Muhammad, Ayoub 1738 PAK0.001-0.2020-4.00 
  Inaam, Ullah 1710 PAK0.001-0.2320-4.60 
  Rafi, Jamal 1507 PAK1.0010.522010.40 

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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