Individual Calculations January 2020
 Javakhishvili, Lela  Total change: -0.20  Rating chartPersonal card
 2019 Chinese Chess League Division A 19-22 China CHN 2019-12-03
RcRownchangeKK*chgGame
 2320 2463 3.00 4 0.33 10 3.30 
  Song, Yuxin wm2299 CHN1.0010.28102.80 
  Zhao, Shengxin wf2093 CHN0.501-0.4010-4.00 
  Ju, Wenjun gwg2580 CHN0.5010.16101.60 
  Xiao, Yiyi wf2306 CHN1.0010.29102.90 

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)
 
 1. Frauenbundesliga 2019/2020 December 2019 various GER 2019-12-14
RcRownchangeKK*chgGame
 2328 2463 1.00 2 -0.35 10 -3.50 
  Socko, Monika gwg2407 POL0.501-0.0810-0.80 
  Antolak, Julia wm2249 POL0.501-0.2710-2.70 

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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