Rapid: Individual Calculations April 2023
 Zaitseva, Arina  Total change: 25.20  Rating chartPersonal card
 Champ. Chelyabinsk region 2023 Rapid women Chelyabinsk RUS 2023-03-26
RcRownchangeKK*chgGame
 1455 1323 3.50 8 0.63 40 25.20 
  Matsenko, Elena wf1627 RUS0.001-0.1440-5.60 
  Kuzenkova, Anna 1082 RUS1.0010.20408.00 
  Zaitseva, Aleksandra 1416 RUS0.5010.13405.20 
  Kozhemyakina, Maria 1408 RUS0.001-0.3840-15.20 
  Maier, Yuliia 1449 RUS1.0010.674026.80 
  Shnayder, Violetta 1875 RUS0.001-0.0340-1.20 
  Zanina, Eva 1412 RUS1.0010.624024.80 
  Vorona, Veronika 1368 RUS0.001-0.4440-17.60 

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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