Rapid: Individual Calculations September 2019
 Plakwongsirikul, Sakkaranant  Total change: 50.00  Rating chartPersonal card
 Eastern Asian Youth 2019 - Rapid U16 Bangkok THA 2019-08-07
RcRownchangeKK*chgGame
 1616 1411 2.00 6 0.36 20 7.20 
  Kang, Taehyung c1811  * KOR1.0010.922018.40 
  Prasitsoonthorn, Teerachoti 1663 THA0.001-0.1920-3.80 
  Aragones, Jerome Angelo 1811  * PHI0.001-0.0820-1.60 
  Kwong, Wing Ki 1662 HKG0.5010.31206.20 
  Foo, Jiu Yarng Clarance 1368 MAS0.001-0.5620-11.20 
  Cheng, Chen Yu- Alexander 1379 TPE0.501-0.0420-0.80 
 * 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)
 
 Thailand Rapid Chess Championship 2019 - U18 Bangkok THA 2019-08-24
RcRownchangeKK*chgGame
 1393 1411 3.50 6 0.45 20 9.00 
  Asavasaetakul, Chawit 1630 THA0.001-0.2220-4.40 
  Ngamdeethae, Wimutti 1046 THA1.0010.10202.00 
  Mokawattana, Wongsathorn 1447 THA0.001-0.4520-9.00 
  Burbach, Brunel Baron 1473 THA0.5010.09201.80 
  Kingpoom, Sakdiphat 1241 THA1.0010.28205.60 
  Riangrungrote, Phawat 1519 THA1.0010.652013.00 

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)
 
 Thailand Rapid Chess Championship 2019 - Open Bangkok THA 2019-08-25
RcRownchangeKK*chgGame
 1735 1411 2.50 6 1.69 20 33.80 
  Nattavutthisit, Kavin 1691 THA0.5010.34206.80 
  Portugalera, Ric 1811  * PHI1.0010.922018.40 
  Salvador, Louie 1811  * PHI0.001-0.0820-1.60 
  Khanijou, Rajbir Singh 1677 THA0.001-0.1820-3.60 
  Asavasaetakul, Chawit 1630 THA1.0010.782015.60 
  Nonles, Ronald 1787 PHI0.001-0.0920-1.80 
 * 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)
 

 

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