Individual Calculations January 2019
 Vervein, Eva  Total change: -9.60  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group D Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1336 1243 2.00 6 -0.24 40 -9.60 
  Shadyev, Damir 1344 RUS0.5010.14405.60 
  Mayorov, Andrey 1376 RUS0.5010.18407.20 
  Seredenko, Yury 1321 RUS0.001-0.3940-15.60 
  Kovalenko, Artem 1316 RUS0.001-0.4040-16.00 
  Kalashnikov, Mikhail 1287 RUS0.5010.06402.40 
  Kropachev, Mikhail 1369 RUS0.5010.17406.80 

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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