Rapid: Individual Calculations January 2022
 Gatzen-O`keefe, Thomas  Total change: 12.00  Rating chartPersonal card
 Canberra Street Chess 4 December 2021 Canberra AUS 2021-12-04
RcRownchangeKK*chgGame
 1395 1353 3.00 7 -0.19 20 -3.80 
  Beare, Nick 1558 AUS0.001-0.2420-4.80 
  Yoon, Sunny 1196 AUS1.0010.29205.80 
  Cheng, Larry 1355 AUS1.0010.502010.00 
  Cheng, Jerry 1132 AUS0.001-0.7820-15.60 
  Albert, Max 1587 AUS1.0010.792015.80 
  Karattiyattil, Bazli 1672 AUS0.001-0.1320-2.60 
  Liang, Joshua 1265 AUS0.001-0.6220-12.40 

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)
 
 2021 ACT Rapidplay Championship Canberra AUS 2021-12-18
RcRownchangeKK*chgGame
 1497 1353 3.00 6 0.79 20 15.80 
  Chibnall, Alana wf1891 AUS0.001-0.0320-0.60 
  Hellmann, Oskar 1395 AUS1.0010.562011.20 
  Patterson, Miles 1703 AUS0.001-0.1120-2.20 
  Cheng, Jerry 1132 AUS1.0010.22204.40 
  Ho, Lachlan 1665 AUS0.001-0.1420-2.80 
  Yoon, Sunny 1196 AUS1.0010.29205.80 

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)
 

 

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