Individual Calculations August 2019
 Nattavutthisit, Kavin  Total change: 13.60  Rating chartPersonal card
 Big Rook Chess Festival 2019 - U2200 Bangkok THA 2019-06-28
RcRownchangeKK*chgGame
 1732 1854 4.50 6 0.65 20 13.00 
  Ferrie, Peter 1454  * ENG1.0010.08201.60 
  Cahyadi 1641 INA0.501-0.2720-5.40 
  Mortensen, Soren K. 1877 DEN1.0010.532010.60 
  Laohawirapap, Prin 1820 THA0.001-0.5520-11.00 
  Batchis, Paul 1733 USA1.0010.34206.80 
  Wongsawan, Thoetsak 1869 THA1.0010.522010.40 
 * 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 Chess Festival - Open 2019 Pattaya THA 2019-07-09
RcRownchangeKK*chgGame
 1808 1854 4.50 8 0.03 20 0.60 
  Mohammad, Nubairshah Shaikh m2254  * IND0.5010.42208.40 
  Villamayor, Buenaventura g2254  * SGP0.001-0.0820-1.60 
  Lim, Kian Hwa 1592 MAS0.001-0.8220-16.40 
  Prayoonthamrongthiti, Pisut 1454  * THA1.0010.08201.60 
  Frost, Peter 1759 AUS1.0010.37207.40 
  Krishn, Charan 1454  * IND1.0010.08201.60 
  Khumnorkaew, Tupfah 2029 THA0.001-0.2720-5.40 
  Alriyami, Faris Rashid 1664 THA1.0010.25205.00 
 * 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)
 

 

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