Individual Calculations May 2023
 Reddy, Ashok  Total change: -72.40  Rating chartPersonal card
 2023 O2C Doeberl Cup Minor Canberra AUS 2023-04-07
RcRownchangeKK*chgGame
 1466 1574 4.50 7 0.05 40 2.00 
  Trewin, Harrison 1379 AUS0.501-0.2540-10.00 
  Ding, Daniel (yulin) 1261 AUS1.0010.14405.60 
  Jiang, Renfei 1539 AUS1.0010.454018.00 
  Vos, Nomon 1474 AUS0.001-0.6440-25.60 
  Odenthal, Ewan 1426 AUS1.0010.304012.00 
  Sayce, Hannah 1508 AUS0.501-0.0940-3.60 
  Lovejoy, David 1674 AUS0.5010.14405.60 

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)
 
 2023 MCC Bob Brooking Memorial Weekender Melbourne AUS 2023-04-21
RcRownchangeKK*chgGame
 1413 1574 3.00 7 -1.86 40 -74.40 
  Hain, Anthony c1885 AUS0.001-0.1440-5.60 
  Baker, David 1374 AUS0.001-0.7640-30.40 
  Yu, Lok Lan 1206 AUS0.501-0.4040-16.00 
  Bennett, Zac 1199 AUS1.0010.09403.60 
  Surace, Christopher 1418 AUS1.0010.294011.60 
  Singh, Surjeet 1431 AUS0.001-0.6940-27.60 
  Kolak, Tanya 1378 AUS0.501-0.2540-10.00 

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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