Rapid: Individual Calculations October 2021
 Kuznetsov, Igor M  Total change: 61.00  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2021-9 St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 1280 1130 5.50 8 3.05 20 61.00 
  Kirichek, Viktor 1343 RUS0.5010.27205.40 
  Saydakovsky, Boris 1371 RUS0.5010.30206.00 
  Pustynnikov, Ilya 1254 RUS1.0010.672013.40 
  Tuchkov, Valeriy 1214 RUS0.5010.12202.40 
  Igumnov, Nikita 1316 RUS0.001-0.2620-5.20 
  Melnichuk, Miroslav 1310 RUS1.0010.742014.80 
  Noskov, Kirill I. 1357 RUS1.0010.792015.80 
  Zak, Evgenia 1074 RUS1.0010.42208.40 

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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