Individual Calculations November 2022
 Katakam, Deethya Sai  Total change: -72.80  Rating chartPersonal card
 2022 Box Hill Winter Swiss Round 7 Melbourne AUS 2022-09-30
RcRownchangeKK*chgGame
 1341 1371 0.00 1 -0.54 40 -21.60 
  Ariyathilaka, Nikhil 1341 AUS0.001-0.5440-21.60 

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)
 
 2022 Victorian Womens Championship Rounds 3-4 Melbourne AUS 2022-10-01
RcRownchangeKK*chgGame
 1437 1395 1.50 2 0.61 40 24.40 
  Chen, Minnie 1307 AUS1.0010.384015.20 
  Morrison, Jennifer 1566 AUS0.5010.23409.20 

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 Box Hill Open Rounds 1-3 Melbourne AUS 2022-10-07
RcRownchangeKK*chgGame
 1788 1395 0.00 1 -0.08 40 -3.20 
  Poberezovsky, Daniel 1788 AUS0.001-0.0840-3.20 

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)
 
 Asian Youth Chess Championships 2022 - Standard Girls 12 Bali INA 2022-10-13
RcRownchangeKK*chgGame
 1175 1395 0.50 3 -1.81 40 -72.40 
  Nguyen, Thanh Thuy 1055 VIE0.501-0.3840-15.20 
  Ng, Lok Jim (lauren) 1263 NZL0.001-0.6840-27.20 
  Vu, Nguyen Bao Linh 1206 VIE0.001-0.7540-30.00 

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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