Individual Calculations January 2019
 Liang, Xiyuan  Total change: 0.00  Rating chartPersonal card
 LEAP HK International Chess Open 2018 Hong Kong HKG 2018-12-22
RcRownchangeRpKK*chgGame
 1277 0 1.50 8 0.00 1026   0.00 
  Tang, Zijie 1676 CHN0.0010.00 0.00 
  Lee, Yu-Ting 1313 TPE0.0010.00 0.00 
  Liang, Ethan Ruei-En 1216 TPE0.0010.00 0.00 
  Wang, Shao-Chi 1089 TPE1.0010.00 0.00 
  Jiang, Kate Yuhua 1283 CAN0.0010.00 0.00 
  Li, Joy Ching wc1240 HKG0.5010.00 0.00 
  Tan, Olivier Printemps Zhy Ley 1284 MAS0.0010.00 0.00 
  Michishita, Noah 1112 HKG0.0010.00 0.00 

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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