Individual Calculations December 2021
 Postny, Evgeny  Total change: -0.30  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 2286 2552 6.50 9 -0.65 10 -6.50 
  Klachkou, Platon 2152  * BLR1.0010.08100.80 
  Ponomarev, Vsevolod 2152  * RUS0.001-0.9210-9.20 
  Frolov, Zakhar 2152  * RUS1.0010.08100.80 
  Slugin, Yaroslav 2152  * RUS1.0010.08100.80 
  Kundianok, Vladislav 2198 RUS1.0010.11101.10 
  Tsaruk, Maksim f2334 BLR1.0010.22102.20 
  Khismatullin, Denis g2606 RUS0.5010.08100.80 
  Kardashevskiy, Evgeny m2429 RUS0.501-0.1710-1.70 
  Bazeev, German f2398 RUS0.501-0.2110-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 European Team Championship - open Brezice SLO 2021-11-12
RcRownchangeKK*chgGame
 2510 2557 4.50 7 0.62 10 6.20 
  Tisaj, Domen f2369 SLO1.0010.26102.60 
  Hovhannisyan, Robert g2622 ARM0.5010.09100.90 
  Krejci, Jan g2565 CZE0.5010.01100.10 
  Sonis, Francesco g2535 ITA0.501-0.0310-0.30 
  Kokkila, Tero f2283 FIN1.0010.17101.70 
  Skoberne, Jure g2562 SLO0.5010.01100.10 
  Gledura, Benjamin g2635 HUN0.5010.11101.10 

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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