Individual Calculations April 2023
 Feng, Angela  Total change: 10.00  Rating chartPersonal card
 2023 Box Hill Summer Cup Rounds 5-7 Melbourne AUS 2023-03-03
RcRownchangeKK*chgGame
 1422 1617 1.00 1 0.25 40 10.00 
  Jansen, Tony 1422 AUS1.0010.254010.00 

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)
 
 2023 Ballarat Begonia Open Ballarat AUS 2023-03-11
RcRownchangeKK*chgGame
 1570 1617 3.50 6 0.00 40 0.00 
  Bassig, Hamish c1979 AUS0.001-0.1040-4.00 
  De Rooy, Samuel 1387 AUS1.0010.21408.40 
  Broome, Tim 2117 AUS0.001-0.0440-1.60 
  Georgitsis, Xavier 1295 AUS1.0010.13405.20 
  Nater, Carl 1331 AUS1.0010.16406.40 
  Flude, David A 1312 AUS0.501-0.3640-14.40 

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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