Individual Calculations October 2019
 Vervein, Eva  Total change: -26.00  Rating chartPersonal card
 Anapa_2019_G13 Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1274 1330 4.50 9 -0.65 40 -26.00 
  Oyun, Sayudi 1124 RUS0.501-0.2640-10.40 
  Baranova, Zlatoslava 1088 RUS1.0010.20408.00 
  Lezina, Anna 1542 RUS0.001-0.2340-9.20 
  Knysh, Alena 1110 RUS0.501-0.2840-11.20 
  Kuchina, Alexandra 1260 RUS0.501-0.1040-4.00 
  Chernokalova, Sofia 1245 RUS1.0010.384015.20 
  Volchkova, Alena 1497 RUS0.5010.22408.80 
  Aleshina, Arina 1365 RUS0.001-0.4540-18.00 
  Mikhaylova, Ekaterina 1238 RUS0.501-0.1340-5.20 

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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