Blitz: Individual Calculations September 2021
 Berezin, Igor Y  Total change: 4.60  Rating chartPersonal card
 Cup of Hope_Blitz_B_2021 Nizhniy Novgorod RUS 2021-08-15
RcRownchangeKK*chgGame
 1349 1087 1.50 6 0.23 20 4.60 
  Leus, Danil 1591 RUS0.001-0.0420-0.80 
  Khadiev, Timur 1387 RUS0.001-0.1520-3.00 
  Maslennikov, Daniil 1416 RUS0.001-0.1220-2.40 
  Schipina, Anna 1254 RUS0.001-0.2820-5.60 
  Prokhorov, Klim 1391 RUS1.0010.862017.20 
  Artemova, Alexandra 1056 RUS0.501-0.0420-0.80 

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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