Blitz: Individual Calculations March 2024
 Chongstitwattana, Cholapat  Total change: -25.60  Rating chartPersonal card
 Big Rook Chinese New Year 2024 Series - Blitz Open Bangkok THA 2024-02-10
RcRownchangeKK*chgGame
 1606 1495 0.00 4 -1.89 20 -37.80 
  Portugalera, Ric 2065 PHI0.001-0.0220-0.40 
  Habla, Jony f2201 PHI0.001-0.0120-0.20 
  Tunsakul, Nuttapol 1062 THA0.001-0.9420-18.80 
  Lertariyanunt, Peeranat 1095  * THA0.001-0.9220-18.40 
 * 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)
 
 TCA x Big Rook Olympiad Chess Challenge 2024 - Blitz Open Bangkok THA 2024-02-26
RcRownchangeKK*chgGame
 1734 1495 2.50 5 0.61 20 12.20 
  Badmatsyrenov, Oleg m2414 FID0.0010.00200.00 
  Pinphetsawan, Sirikwan 1573 THA0.001-0.3920-7.80 
  Asvahem, Peerathat 1145 THA1.0010.11202.20 
  Norman, Brendan 2120 AUS1.0010.992019.80 
  Liu, Zezhou 1419 CHN0.501-0.1020-2.00 

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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