Blitz: Individual Calculations September 2020
 Borozdin, Leonid  Total change: 11.60  Rating chartPersonal card
 Novaya Ladoga Summer 2020. Zinder memorial. Blitz Novaya Ladoga RUS 2020-08-24
RcRownchangeKK*chgGame
 1455 1147 2.50 8 0.58 20 11.60 
  Maslyakov, Sergey 1882 RUS0.001-0.0120-0.20 
  Chervyakova, Tatiana 1627 RUS0.001-0.0520-1.00 
  Motorina, Irina 1492 RUS0.001-0.1120-2.20 
  Zabotin, Sergey 1841 RUS0.001-0.0120-0.20 
  Motorina, Vera 1375 RUS1.0010.792015.80 
  Makarchik, Arseniy Vik 1109 RUS0.001-0.5520-11.00 
  Ivanova, Nadezhda 1199 RUS1.0010.572011.40 
  Sapelkin, Artem 1113 RUS0.501-0.0520-1.00 

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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