Individual Calculations July 2022
 Kumar, Viney  Total change: -5.60  Rating chartPersonal card
 2022 Rooty Hill Autumn Swiss Rounds 8-9 Sydney AUS 2022-05-31
RcRownchangeKK*chgGame
 1775 1728 1.00 2 0.10 20 2.00 
  Mangrobang, Noel 1961 AUS0.001-0.2120-4.20 
  Rahman, Tarek 1588 AUS1.0010.31206.20 

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 Norths Winter Classic Rounds 2-5 Sydney AUS 2022-05-31
RcRownchangeKK*chgGame
 1521 1728 1.50 2 -0.03 20 -0.60 
  Duker, Craig 1471 AUS1.0010.18203.60 
  Chen, Dean 1570 AUS0.501-0.2120-4.20 

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 NSW Open Sydney AUS 2022-06-11
RcRownchangeKK*chgGame
 1777 1735 0.00 1 -0.44 20 -8.80 
  Zhang, Kendrick (kenny) 1777 NZL0.001-0.4420-8.80 

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)
 
 2022 Gold Coast Open Premier Gold Coast AUS 2022-06-23
RcRownchangeKK*chgGame
 1867 1735 1.50 6 -0.52 20 -10.40 
  Rodgers, Jack 2075 AUS0.001-0.1220-2.40 
  Badrinarayan, Sankeertan 1901 AUS0.5010.22204.40 
  Morris, Byron 1771 AUS0.001-0.4520-9.00 
  Young, Micah 1745 AUS0.001-0.4920-9.80 
  Lu, Lillian 1795 AUS0.5010.08201.60 
  Brown, Joshua 1915 AUS0.5010.24204.80 

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)
 
 2022 Rooty Hill Club Championship Div A Round 1 Sydney AUS 2022-06-28
RcRownchangeKK*chgGame
 1812 1735 1.00 1 0.61 20 12.20 
  Marner, Gavin 1812 NZL1.0010.612012.20 

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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