Rapid: Individual Calculations September 2019
 Limpornchaicharoen, Napat  Total change: -13.60  Rating chartPersonal card
 1st Double Bishop Rapid Open Bangkok THA 2019-08-11
RcRownchangeKK*chgGame
 1255 1022 0.50 3 -0.23 20 -4.60 
  Jingjang, Shin 1422  * THA0.001-0.0820-1.60 
  Lohanimit, Thiti 1016 THA0.501-0.0120-0.20 
  Cheng, Chen Li- Andrew 1328 TPE0.001-0.1420-2.80 
 * 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 Rapid Chess Championship 2019 - Open Bangkok THA 2019-08-25
RcRownchangeKK*chgGame
 1323 1022 0.00 3 -0.45 20 -9.00 
  Mongkolpradit, Harris 1346 THA0.001-0.1320-2.60 
  Buranasing, Wanawee 1355 THA0.001-0.1220-2.40 
  Chiravanich, Pathee 1267 THA0.001-0.2020-4.00 

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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