Individual Calculations September 2021
 Shalamberidze, Akaki  Total change: -11.10  Rating chartPersonal card
 PAUL KERES MEMORIAL FESTIVAL 2021 U20 Round-Robin Parnu EST 2021-08-01
RcRownchangeKK*chgGame
 2301 2358 4.00 9 -1.11 10 -11.10 
  Valkama, Eero f2278 FIN1.0010.39103.90 
  Golubovskis, Maksims f2273 LAT0.501-0.1210-1.20 
  Haitin, Ilja f2320 EST0.001-0.5510-5.50 
  Chukavin, Kirill f2370 EST0.001-0.4810-4.80 
  Timoshin, Andrei 2147 EST1.0010.23102.30 
  Storme, Isak f2398 SWE0.001-0.4410-4.40 
  Andrijashkin, Deniss 2069 EST1.0010.16101.60 
  Vypkhaniuk, Ihor m2412 UKR0.001-0.4210-4.20 
  Dmitrenko, Viktor m2444 UKR0.5010.12101.20 

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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