Blitz: Individual Calculations May 2022
 Saeed, Saif Alratouq  Total change: -10.40  Rating chartPersonal card
 1st Althiqah Club for Handicapped Chess Tournament - Blitz 2022 Sharjah UAE 2022-04-09
RcRownchangeKK*chgGame
 1121 1136 0.00 1 -0.52 20 -10.40 
  Abdelfattah, Ahmed 1121 EGY0.001-0.5220-10.40 

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)
 
 Zayed in Our Hearts Tournament 2022 - Blitz Dubai UAE 2022-04-20
RcRownchangeKK*chgGame
 1937 1136 0.00 1 0.00 20 0.00 
  Zayed, Ali Al-Hamed 1937 UAE0.0010.00200.00 

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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