Rapid: Individual Calculations July 2023
 Berezhnoy, Ivan S  Total change: 101.60  Rating chartPersonal card
 Novorossiysk Rapid Chess Cup 3rd stage Higher League Novorossiysk RUS 2023-06-18
RcRownchangeKK*chgGame
 1371 1264 5.50 8 2.54 40 101.60 
  Ognev, Lev 1456 RUS0.5010.254010.00 
  Nesterova, Valeriya 1193 RUS0.501-0.1040-4.00 
  Romanov, Vladislav O. 1561 RUS0.001-0.1540-6.00 
  Lazarenko, Zlata 1488 RUS1.0010.784031.20 
  Tynkalyuk, Nikita 1240 RUS1.0010.474018.80 
  Rakovskih, Matvey 1287 RUS1.0010.534021.20 
  Zhidkov, Ivan V 1230 RUS1.0010.454018.00 
  Nedoroskov, Artem 1515 RUS0.5010.314012.40 

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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