Individual Calculations March 2020
 Zenchenkova, Mariya  Total change: 15.20  Rating chartPersonal card
 Moscow Open 2020 H_g13 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1223 1327 6.00 9 0.38 40 15.20 
  Gorokhova, Kira 1060 RUS0.501-0.3240-12.80 
  Barkina, Alina 1045 RUS1.0010.16406.40 
  Borisova, Polina A. 1434 RUS0.001-0.3540-14.00 
  Koroleva, Valeriya 1168 RUS1.0010.294011.60 
  Kiseleva, Ekaterina 1268 RUS0.501-0.0840-3.20 
  Knyazeva, Ekaterina 1072 RUS1.0010.19407.60 
  Zimova, Ekaterina 1381 RUS1.0010.584023.20 
  Gurgenidze, Aleksandra 1367 RUS0.001-0.4440-17.60 
  Hegai, Zarina 1215 RUS1.0010.354014.00 

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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