Individual Calculations September 2018
 Liu, Manli  Total change: -54.20  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - A group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 2038 2213 4.50 9 -1.97 20 -39.40 
  Androni, Konstantina 1878 GRE0.001-0.8820-17.60 
  Konstantelias, Konstantinos 1975 GRE0.001-0.8020-16.00 
  Serefidou, Despina 1913 GRE1.0010.15203.00 
  Samakas, Anastasios 1964 GRE1.0010.19203.80 
  Misyura, Ilya 1988 ENG1.0010.22204.40 
  Ivanov, Sergey g2535 RUS0.001-0.1320-2.60 
  Deligiannis, Paraskevas 2062 GRE0.501-0.2020-4.00 
  Kosmidis, Ioannis 2018 GRE0.001-0.7520-15.00 
  Papageorgiou, Ioannis 2006 GRE1.0010.23204.60 

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)
 
 2019 Chinese Chess League Division A (12-15) Zhong Shan CHN 2018-08-21
RcRownchangeKK*chgGame
 2265 2213 1.00 4 -0.74 20 -14.80 
  Zhou, Zirun 2073 CHN0.001-0.6920-13.80 
  Li, Ruofan mwg2315 CHN0.001-0.3620-7.20 
  Ushenina, Anna gwg2455 UKR0.5010.30206.00 
  Ren, Xiaoyi 2217 CHN0.5010.01200.20 

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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