Blitz: Individual Calculations June 2017
 Ershova, Margarita  Total change: -27.40  Rating chartPersonal card
 Russian Championship G13 blitz 2017 Loo RUS 2017-04-29
RcRownchangeKK*chgGame
 1409 1593 4.50 8 -1.37 20 -27.40 
  Afonasieva, Valeriya 1374 RUS1.0010.22204.40 
  Lobanova, Milana 1348 RUS1.0010.20204.00 
  Alekseenko, Mariya 1487 RUS0.001-0.6420-12.80 
  Kudryavtseva, Anastasia 1299 RUS0.501-0.3520-7.00 
  Shpakivskaya, Alina 1468 RUS0.001-0.6720-13.40 
  Parsegyan, Kseniya 1465 RUS0.001-0.6720-13.40 
  Gunko, Valeriya 1371 RUS1.0010.22204.40 
  Timofeeva, Juliya 1457 RUS1.0010.32206.40 

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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