Rapid: Individual Calculations December 2017
 Berns, Alina  Total change: 27.80  Rating chartPersonal card
 Rapid - SFO championship - 2017. 17 y.o. Women Novosibirsk RUS 2017-10-31
RcRownchangeKK*chgGame
 1650 1571 5.00 9 1.39 20 27.80 
  Avdochenko, Angelina 1779 RUS0.001-0.2320-4.60 
  Makarova, Ekaterina 1664 RUS1.0010.632012.60 
  Krendyaseva, Valeriya 1705 RUS1.0010.682013.60 
  Smagina, Sofya 1905 RUS0.001-0.1220-2.40 
  Plaksina, Sofya 1523 RUS0.501-0.0720-1.40 
  Krikunova, Olesya 1809 RUS0.001-0.2020-4.00 
  Andryushkevich, Ekaterina 1327 RUS1.0010.20204.00 
  Bukina, Polina 1761 RUS0.5010.25205.00 
  Dzhabrailova, Diana 1375 RUS1.0010.25205.00 

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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