Individual Calculations September 2017
 Chen, Po-Han  Total change: -9.20  Rating chartPersonal card
 2017 Asian Dragons International Tournament- U16 Taipei TPE 2017-08-19
RcRownchangeKK*chgGame
 1389 1361 3.00 7 -0.23 40 -9.20 
  Park, Chanhee 1572 KOR0.5010.274010.80 
  Ip, Weng Tou 1514 MAC0.5010.20408.00 
  Qu, Hongxuan 1384 CHN0.001-0.4740-18.80 
  Peng, Shih-Shiuan 1325 TPE0.501-0.0540-2.00 
  Lu, Jia-En 1360 TPE0.001-0.5040-20.00 
  Lu, Li-Hsuan 1450 TPE0.5010.12404.80 
  Chua, Yaw Teng Leonidas 1121 SGP1.0010.20408.00 

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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