Individual Calculations April 2022
 Dvortsov, Leonid  Total change: -30.40  Rating chartPersonal card
 Kamchatka cup - 2022_B15 Petropavlovsk-Kamchatsky RUS 2022-03-19
RcRownchangeKK*chgGame
 1132 1329 3.00 5 -0.76 40 -30.40 
  Koronov, Dmitriy 1173 RUS0.501-0.2140-8.40 
  Pankratov, Mikhail A. 1149 RUS0.001-0.7440-29.60 
  Gerlah, Veniamin 1174 RUS0.501-0.2140-8.40 
  Yakimovich, Artem 1032 RUS1.0010.15406.00 
  Paznikov, Artem 1132 RUS1.0010.254010.00 

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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