Blitz: Individual Calculations July 2021
 Hu, Yifei  Total change: -17.20  Rating chartPersonal card
 2021 Sydney Chess Club June Sunday Blitz Sydney AUS 2021-06-06
RcRownchangeKK*chgGame
 1658 1716 1.00 5 -1.89 20 -37.80 
  Miller, David 1649 AUS0.001-0.5920-11.80 
  Earle, Dominic 1535 SVK0.001-0.7420-14.80 
  Anup Kumar, Vihaan 1584 AUS1.0010.32206.40 
  Galea, Patrick 1713 AUS0.001-0.5020-10.00 
  Bayaca, Sterling 1807 AUS0.001-0.3820-7.60 

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)
 
 2021 Sydney Chess Club June Monday Blitz Sydney AUS 2021-06-21
RcRownchangeKK*chgGame
 1725 1716 4.00 6 1.03 20 20.60 
  Silva, K W C U 1887 SRI0.001-0.2720-5.40 
  Prithvi, Parthiv 1625 AUS1.0010.38207.60 
  Siva Sankaran, Anup Kumar 1665 IND1.0010.43208.60 
  Bajrami, Samir 1984 AUS1.0010.832016.60 
  Anup Kumar, Vihaan 1584 AUS1.0010.32206.40 
  Andromedas, Georgios 1602 GRE0.001-0.6620-13.20 

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)
 

 

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