Individual Calculations January 2020
 Johansson, Gustav 2007  Total change: 10.40  Rating chartPersonal card
 Thailand Chess Team Championship 2019 Bangkok THA 2019-12-16
RcRownchangeKK*chgGame
 1366 1114 1.00 6 -0.31 40 -12.40 
  Taowal, Phanuwat 1514  * THA0.001-0.0840-3.20 
  Prayoonthamrongthiti, Pisut 1420 THA0.001-0.1440-5.60 
  Saokham, Siwabannakorn 1327 THA0.5010.274010.80 
  Wongsawan, Thoetsak 1514  * THA0.001-0.0840-3.20 
  Wangthumboon, Patawee 1390 THA0.001-0.1740-6.80 
  Teerawuttiudom, Bhudit 1033 THA0.501-0.1140-4.40 
 * 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)
 
 Big Rook Holiday Season 1 Bangkok THA 2019-12-28
RcRownchangeKK*chgGame
 1139 1114 1.50 2 0.57 40 22.80 
  Kunanantakul, Kunawach 1209 THA0.5010.13405.20 
  Kunanantakul, Kunapat 1068 THA1.0010.444017.60 

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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