Individual Calculations July 2022
 Paul, Nikash  Total change: -68.00  Rating chartPersonal card
 2022 MCC City of Melbourne Open Rounds 5-8 Melbourne AUS 2022-05-30
RcRownchangeKK*chgGame
 1311 1489 1.00 2 -0.46 40 -18.40 
  Kolak, Tanya 1365 AUS0.001-0.6740-26.80 
  De Rooy, Samuel 1256 AUS1.0010.21408.40 

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)
 
 2022 Hobsons Bay Cup Rounds 6-7 Melbourne AUS 2022-05-31
RcRownchangeKK*chgGame
 1561 1489 0.00 2 -0.85 40 -34.00 
  Davis, Tony J c1793 AUS0.001-0.1440-5.60 
  Hari, Dhruv 1329 AUS0.001-0.7140-28.40 

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)
 
 2022 Hobsons Bay Western Minor Rounds 1-2 Melbourne AUS 2022-06-21
RcRownchangeKK*chgGame
 1540 1497 0.50 2 -0.39 40 -15.60 
  Szuveges, Narelle S wm1625 AUS0.001-0.3340-13.20 
  Saric, Sergey 1454 AUS0.501-0.0640-2.40 

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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