Individual Calculations December 2017
 Ponomareva, Ksenija  Total change: -34.00  Rating chartPersonal card
 Moscow Chmp. G15 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1297 1180 2.00 8 -0.85 40 -34.00 
  Ivanova, Anastasia S. 1548 RUS0.001-0.1040-4.00 
  Basina, Viktoriya 1270 RUS0.001-0.3840-15.20 
  Shevtsova, Stefania 1213 RUS1.0010.554022.00 
  Maltseva, Margarita 1255 RUS0.001-0.4040-16.00 
  Pyadushkina, Ulyana 1198 RUS0.001-0.4740-18.80 
  Koryakina, Mariya 1232 RUS1.0010.574022.80 
  Komarova, Viktoria 1403 RUS0.001-0.2240-8.80 
  Kasatkina, Maria 1254 RUS0.001-0.4040-16.00 

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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