Individual Calculations February 2023
 Cherukuvada, Vikas  Total change: -35.60  Rating chartPersonal card
 2022 Canterbury Summer Swiss Melbourne AUS 2022-12-27
RcRownchangeKK*chgGame
 1435 1040 0.00 4 -0.42 40 -16.80 
  Thogata, Randheer 1674 AUS0.001-0.0140-0.40 
  Chen, Gordon 1361 AUS0.001-0.1340-5.20 
  Halabe, Adam 1351 AUS0.001-0.1440-5.60 
  Clark, Peter 1353 AUS0.001-0.1440-5.60 

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 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1379 1035 0.50 7 -0.47 40 -18.80 
  He, Paul 1683 NZL0.001-0.0140-0.40 
  Renkin, Jeremy 1445 AUS0.001-0.0840-3.20 
  De Rooy, Samuel 1313 AUS0.001-0.1740-6.80 
  Sritharan, Virushaan 1253 AUS0.5010.284011.20 
  Rehill, Paul 1248 AUS0.001-0.2340-9.20 
  Clark, Peter 1371 AUS0.001-0.1240-4.80 
  Wang, Haowei 1341 AUS0.001-0.1440-5.60 

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)
 

 

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