Individual Calculations August 2019
 Kulpruethanon, Thanadon  Total change: -25.20  Rating chartPersonal card
 Big Rook Chess Festival 2019 - Grand Prize Invitation Bangkok THA 2019-06-28
RcRownchangeKK*chgGame
 2096 2264 4.00 6 -0.26 20 -5.20 
  Khumnorkaew, Tupfah 2029 THA1.0010.21204.20 
  Kananub, Warot c2211 THA0.501-0.0720-1.40 
  Chirananthavat, Theemathas 2049 THA1.0010.23204.60 
  Khumnorkaew, Tupfah 2029 THA0.501-0.2920-5.80 
  Kananub, Warot c2211 THA0.501-0.0720-1.40 
  Chirananthavat, Theemathas 2049 THA0.501-0.2720-5.40 

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
 2136 2242 4.50 9 -1.00 20 -20.00 
  Chuemsakul, Sarocha wf1842  * THA1.0010.08201.60 
  Tsydypov, Zhamsaran m2565 RUS0.5010.37207.40 
  Nguyen, Anh Dung g2470 VIE0.001-0.2120-4.20 
  Nguyen, Hoang Duc 2071 VIE0.501-0.2320-4.60 
  Ding, Dao En wc1842  * MAS0.501-0.4220-8.40 
  Lim, Kian Hwa 1842  * MAS1.0010.08201.60 
  Wiwatanadate, Poompong f2000 THA0.501-0.3020-6.00 
  Villanueva, Nelson f2140 PHI0.501-0.1420-2.80 
  Mohammad, Nubairshah Shaikh m2449 IND0.001-0.2320-4.60 
 * 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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