Individual Calculations August 2021
 Sterkhov, Demid A  Total change: -24.80  Rating chartPersonal card
 Malaya zemlya 2021_B13 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1188 1255 3.50 7 -0.62 40 -24.80 
  Nigamatov, Timur 1177 RUS1.0010.394015.60 
  Iljushin, Yaroslav 1249 RUS0.001-0.5140-20.40 
  Kiselev, Alexander S 1115 RUS1.0010.314012.40 
  Paurchak, Daniil 1352 RUS0.001-0.3740-14.80 
  Bogdan, David 1274 RUS0.001-0.4740-18.80 
  Pankov, Gleb 1073 RUS0.501-0.2440-9.60 
  Baltin, David 1078 RUS1.0010.274010.80 

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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