Individual Calculations July 2019
 Stolbova, Ekaterina  Total change: -12.80  Rating chartPersonal card
 Sea Harbor - 2019 G15 Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1353 1381 4.00 8 -0.32 40 -12.80 
  Arkhipova, Marina 1043 RUS0.001-0.8840-35.20 
  Charkina, Mariya 1152 RUS1.0010.21408.40 
  Kalustova, Marina 1378 RUS0.001-0.5040-20.00 
  Paramonova, Ekaterina 1247 RUS1.0010.324012.80 
  Nazarova, Evgeniya 1516 RUS0.5010.18407.20 
  Tokmakova, Ulyana 1781  * RUS0.001-0.0840-3.20 
  Sidorova, Margarita 1502 RUS0.5010.16406.40 
  Ivanova, Yaroslava 1205 RUS1.0010.274010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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