Individual Calculations August 2023
 Langendoen, Aad  Total change: 13.60  Rating chartPersonal card
 Blue Chevaliers International Open 2023 - Phuket Phuket THA 2023-07-23
RcRownchangeKK*chgGame
 1601 1348 3.00 9 0.68 20 13.60 
  Majumder, Shrayan 1859 IND0.5010.46209.20 
  Li, Yiheng 1833 HKG0.001-0.0420-0.80 
  Azhar, Puteri Delisya Zhansaya 1507 MAS1.0010.712014.20 
  Babak, Yulia 1975 RUS0.001-0.0120-0.20 
  Cuizon, Richily Evans 1523 PHI0.001-0.2720-5.40 
  Wiwarin, Piyapon 1784 THA0.001-0.0620-1.20 
  Ong, Zhi Lynn 1043 MAS1.0010.14202.80 
  Noel, Nicolas 1474 FRA0.001-0.3320-6.60 
  Wu, Chen- Hao 1409 TPE0.5010.08201.60 

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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