Rapid: Individual Calculations April 2023
 Seregin, Aleksander  Total change: -63.60  Rating chartPersonal card
 Kantsyn Memorial_with the support of the newspaper "Nashe Vremya" Rostov-on-Don RUS 2023-03-25
RcRownchangeKK*chgGame
 1399 1434 2.50 10 -3.18 20 -63.60 
  Danchenko, Artemiy 2017 RUS0.001-0.0220-0.40 
  Ukrainskaya, Ilona 1218 RUS0.001-0.7820-15.60 
  Dmitrenko, Rodion 1191 RUS0.001-0.8020-16.00 
  Komarov, Yaroslav 1213 RUS1.0010.22204.40 
  Podtynnyi, Alexey 1329 RUS0.501-0.1420-2.80 
  Gryazev, Vladislav 1231 RUS0.001-0.7620-15.20 
  Sayadov, Ruslan 1045 RUS1.0010.09201.80 
  Postol, Miron 1800 RUS0.001-0.1020-2.00 
  Sidorenko, Boris 1411 RUS0.001-0.5320-10.60 
  Nesterenko, Ivan 1537 RUS0.001-0.3620-7.20 

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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