Individual Calculations August 2021
 Baltin, David  Total change: -16.80  Rating chartPersonal card
 Malaya zemlya 2021_B13 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1313 1078 0.50 4 -0.42 40 -16.80 
  Lyadov, Kirill 1444 RUS0.001-0.1040-4.00 
  Neronov, Mark V. 1438 RUS0.001-0.1040-4.00 
  Kibalka, Aleksandr 1115 RUS0.5010.05402.00 
  Sterkhov, Demid A 1255 RUS0.001-0.2740-10.80 

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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