Individual Calculations April 2024
 Annapureddy, Rheyansh Reddy  Total change: 29.60  Rating chartPersonal card
 2024 Box Hill Summer Cup Rounds 5-7 Melbourne AUS 2024-03-01
RcRownchangeKK*chgGame
 1956 1977 1.50 3 -0.05 40 -2.00 
  Nemeth, John c2142 AUS0.001-0.2840-11.20 
  Zhao, Tiger Chengxin 1711 AUS1.0010.18407.20 
  Datar, Tejas 2015 AUS0.5010.05402.00 

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)
 
 2024 Melbourne Chess Club Championship Rounds 5-7 Melbourne AUS 2024-03-04
RcRownchangeKK*chgGame
 1898 1977 1.00 3 -0.82 40 -32.80 
  Ly, Thai 1907 AUS0.001-0.6040-24.00 
  Kovacevic, Paul 1779 AUS1.0010.24409.60 
  Zafirakos, Jesse c2007 AUS0.001-0.4640-18.40 

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)
 
 2024 Ballarat Begonia Open Ballarat AUS 2024-03-09
RcRownchangeKK*chgGame
 1976 1977 5.00 7 1.35 40 54.00 
  Ilic, Goran 1755 AUS1.0010.22408.80 
  Cook, Patrick 1683 AUS1.0010.15406.00 
  Testolin, Ryder 2097 AUS1.0010.664026.40 
  Radovanovic, Mihajlo m2377  * SRB0.001-0.0840-3.20 
  McClymont, Brodie m2377  * AUS0.001-0.0840-3.20 
  Buhagiar, Aden 1744 AUS1.0010.21408.40 
  Dao, Tuan (paul) 1801 AUS1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Hobsons Bay Purdy Cup Rounds 1-2 Melbourne AUS 2024-03-19
RcRownchangeKK*chgGame
 1653 1977 2.00 2 0.26 40 10.40 
  Kirk, Ian 1621 AUS1.0010.11404.40 
  McIntyre, Julian 1685 AUS1.0010.15406.00 

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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