Individual Calculations December 2018
 Wongsawan, Thoetsak  Total change: 30.20  Rating chartPersonal card
 Thailand Pattaya Open Chess Championship 2018 Pattaya THA 2018-10-24
RcRownchangeKK*chgGame
 1916 1810 3.00 8 -0.12 20 -2.40 
  Saptarshi, Roy g2210  * IND0.001-0.0820-1.60 
  Chong, Kai Ni Agnes 1559 MAS1.0010.19203.80 
  Kulpruethanon, Thanadon f2210  * THA0.001-0.0820-1.60 
  Camhi, David 1589 TPE1.0010.22204.40 
  Kim, Jinsoo 2064 KOR0.001-0.1920-3.80 
  Portugalera, Ric 2115 PHI0.001-0.1420-2.80 
  Noel, Nicolas 1506 FRA1.0010.14202.80 
  Khumnorkaew, Tupfah 2071 THA0.001-0.1820-3.60 
 * 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)
 
 Big Rook Chess Festival 2018 - U2200 Bangkok THA 2018-11-23
RcRownchangeKK*chgGame
 1811 1810 5.00 7 1.63 20 32.60 
  Pattanak, Wittawat 1410  * THA1.0010.08201.60 
  Saeheng, Boonsueb f2124 THA0.001-0.1420-2.80 
  Jingjang, Shin 1503 THA1.0010.14202.80 
  Lozano, Arvie 1958 PHI0.001-0.3020-6.00 
  Culasing, Michael 1826 PHI1.0010.522010.40 
  Sandhiratne, Akkarawut 1894 THA1.0010.622012.40 
  Wattanarat, Pasawon 1965 THA1.0010.712014.20 
 * 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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