Individual Calculations April 2024
 Jiang, Renfei  Total change: -8.40  Rating chartPersonal card
 2024 Box Hill Summer Cup Rounds 5-7 Melbourne AUS 2024-03-01
RcRownchangeKK*chgGame
 1621 1662 2.00 3 0.33 40 13.20 
  Mangalaganesh, Rahul 1597 AUS1.0010.414016.40 
  Kannan, Archit 1737 AUS0.001-0.4040-16.00 
  Xu, Yixuan (leo) 1530 AUS1.0010.324012.80 

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)
 
 2024 Ballarat Begonia Open Ballarat AUS 2024-03-09
RcRownchangeKK*chgGame
 1591 1662 3.00 6 -0.54 40 -21.60 
  Song, Jihu 1468 KOR0.501-0.2540-10.00 
  Vezzu, Rama 1456 AUS1.0010.24409.60 
  Fasakin, Oladoyin 1890 NGR0.001-0.2140-8.40 
  Lea, Tom 1795 AUS0.001-0.3240-12.80 
  Cirami, Amelia 1458 AUS1.0010.24409.60 
  Shirawala, Sahar 1476 AUS0.501-0.2440-9.60 

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)
 

 

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