Individual Calculations January 2018
 Lin, Yi  Total change: -3.90  Rating chartPersonal card
 'The Belt and Road'2017 Hainan Chess Open Sanya CHN 2017-12-16
RcRownchangeKK*chgGame
 2373 2364 4.00 9 -0.39 10 -3.90 
  Batchuluun, Tsegmed g2568 MGL0.5010.26102.60 
  Dai, Changren 2437 CHN0.5010.10101.00 
  Huang, Renjie 2189 CHN0.501-0.2310-2.30 
  Peng, Hongchi 2221 CHN0.501-0.1910-1.90 
  Zhao, Yuanhe 2394 CHN0.5010.04100.40 
  Li, Yankai 2456 CHN0.5010.13101.30 
  Xiang, Zeyu 2395 CHN0.5010.04100.40 
  Zhu, Yi f2422 CHN0.5010.08100.80 
  Nie, Xinyang 2277 CHN0.001-0.6210-6.20 

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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