Individual Calculations November 2022
 Siva Kumar, Nirish Kumar  Total change: 39.60  Rating chartPersonal card
 7 th KLMaster Under1800 Classical Shah Alam MAS 2022-09-28
RcRownchangeKK*chgGame
 1413 1610 5.50 7 0.45 40 18.00 
  Rahimie, Mustafa 1238 MAS1.0010.10404.00 
  Ashwath, Kaushik 1362 SGP1.0010.19407.60 
  Shamsuddin, Amirul Rahimi 1268 MAS1.0010.12404.80 
  Ishak, Mohd Hafizul 1633 MAS1.0010.534021.20 
  Aminuddin, Muhd Faqih 1740 MAS0.001-0.3240-12.80 
  Ang, Kian Yang 1308 MAS1.0010.15406.00 
  Haryulden, Muhd Haziq Darwisy 1345 MAS0.501-0.3240-12.80 

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)
 
 Asian Youth Chess Championships 2022 - Standard Open 14 Bali INA 2022-10-13
RcRownchangeKK*chgGame
 1685 1610 3.50 7 0.54 40 21.60 
  Petukhov, Alan 1885 KAZ1.0010.834033.20 
  Bagwe, Gaurang c2031 IND0.001-0.0740-2.80 
  Lasama, Claudio Vargues Vasco 1747 INA0.5010.18407.20 
  Pham, Anh Kien 1687 VIE0.001-0.3940-15.60 
  Miracle, Carang Gesang Bpw 1374 INA0.501-0.3040-12.00 
  Vu, Ba Khoi 1495 VIE0.501-0.1640-6.40 
  Al Fath, A. F. Robith Dzamiir Row 1573 INA1.0010.454018.00 

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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