Individual Calculations November 2022
 Zhang, Hanrui  Total change: -62.40  Rating chartPersonal card
 QCA Training Center-Junior- FIDE Rated Tournament-October 2022 Doha QAT 2022-10-06
RcRownchangeKK*chgGame
 1352 1233 0.00 2 -0.73 40 -29.20 
  Abel, Sajan 1525 IND0.001-0.1540-6.00 
  Aljamaat, Khaled 1179 QAT0.001-0.5840-23.20 

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)
 
 6th AAB Chess Open 2022 Doha QAT 2022-10-13
RcRownchangeKK*chgGame
 1409 1233 0.50 4 -0.83 40 -33.20 
  Al-Khelaifi, Salama wf1798 QAT0.001-0.0240-0.80 
  Singh, Abhyudit 1362 IND0.001-0.3340-13.20 
  Mithran, Krishnakumar 1128 IND0.001-0.6440-25.60 
  De Joya, Yuri Evgeni 1348 PHI0.5010.16406.40 

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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