Rapid: Individual Calculations September 2021
 Markov, Igor A.  Total change: 24.80  Rating chartPersonal card
 Malachite casket-2021. 27th stage Ekaterinburg RUS 2021-08-01
RcRownchangeKK*chgGame
 1376 1169 3.50 9 1.24 20 24.80 
  Sosnina, Nadezhda 1605 RUS0.001-0.0620-1.20 
  Sokolov, Sergey 1363 RUS0.001-0.2520-5.00 
  Kozhakhmetov, Nursultan 1366 RUS0.5010.25205.00 
  Kiselev, Alexander S 1283 RUS0.001-0.3420-6.80 
  Sultanova, Kristina 1280 RUS1.0010.652013.00 
  Kengurov, Yaroslav 1540 RUS0.001-0.1020-2.00 
  Gavrilov, Danil I 1274 RUS0.001-0.3620-7.20 
  Platonov, Pavel Nik 1350 RUS1.0010.742014.80 
  Sidorin, Lev 1326 RUS1.0010.712014.20 

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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