Individual Calculations January 2017
 Baneva, Darina  Total change: -24.40  Rating chartPersonal card
 Championship of the SZFO G13 St. Petersburg RUS 2016-11-21
RcRownchangeKK*chgGame
 1346 1537 6.00 9 -0.61 40 -24.40 
  Mironova, Daria 1210 RUS1.0010.13405.20 
  Lashkova, Ekaterina 1295 RUS1.0010.20408.00 
  Portnova, Ksenia 1393 RUS0.001-0.6940-27.60 
  Vieru, Yana 1280 RUS1.0010.18407.20 
  Sumarokova, Vera 1230 RUS1.0010.14405.60 
  Loseva, Margarita 1380 RUS0.001-0.7140-28.40 
  Sungurova, Tatiana 1295 RUS1.0010.20408.00 
  Komleva, Anna 1479 RUS1.0010.424016.80 
  Grigoryan, Sona 1550 RUS0.001-0.4840-19.20 

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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