Individual Calculations February 2024
 Lim, Zacharias  Total change: -93.00  Rating chartPersonal card
 2023 Canterbury Summer Swiss Melbourne AUS 2023-12-27
RcRownchangeKK*chgGame
 1396 1695 4.00 7 -1.87 40 -74.80 
  He, Angela 1408 AUS1.0010.16406.40 
  Wang, Cunmeng 1564 AUS0.001-0.6840-27.20 
  Flude, David A 1415 AUS0.001-0.8440-33.60 
  Djatschenko, Addison 1284 AUS1.0010.08403.20 
  Yang, Bohan 1303 AUS0.001-0.9240-36.80 
  Nguyen, Anh Kiet 1295  * AUS1.0010.08403.20 
  Dissanayake, Vidushi 1506 AUS1.0010.254010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 2024 Australian Reserves Adelaide AUS 2024-01-02
RcRownchangeKK*chgGame
 1623 1695 5.00 10 -0.91 20 -18.20 
  Arthur, James 1693 AUS0.001-0.5020-10.00 
  De Vas, Yonal 1576 AUS0.501-0.1620-3.20 
  Schiavone, Emmanuel 1492 AUS1.0010.24204.80 
  Leong, Joel 1711 AUS0.5010.02200.40 
  Anup Kumar, Vihaan 1709 AUS0.001-0.4820-9.60 
  Charters, Jamie D 1655 ENG0.001-0.5620-11.20 
  Pearce, Tim 1640 AUS1.0010.42208.40 
  Simmonds, Leteisha 1703 AUS1.0010.512010.20 
  Pattison, Hamish 1674 AUS0.001-0.5320-10.60 
  Brockman, Roland 1375 AUS1.0010.13202.60 

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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