Individual Calculations July 2021
 Zhigalko, Andrey  Total change: 1.50  Rating chartPersonal card
 43 R.G.Nezhmetdinov Memorial Kazan RUS 2021-05-29
RcRownchangeKK*chgGame
 2386 2517 6.00 9 0.15 10 1.50 
  Kungurov, Andrei 2117  * RUS1.0010.08100.80 
  Tunik, Sergey 2156 RUS1.0010.10101.00 
  Skatchkov, Valery f2283 RUS1.0010.21102.10 
  Vlasenko, Miroslav m2420 RUS1.0010.37103.70 
  Tsydypov, Zhamsaran g2565 RUS1.0010.57105.70 
  Frolyanov, Dmitry g2536 RUS0.5010.03100.30 
  Aleksandrov, Aleksej g2552 BLR0.001-0.4510-4.50 
  Suleymenov, Alisher m2438 KAZ0.501-0.1110-1.10 
  Schekachikhin, Maksim m2407 RUS0.001-0.6510-6.50 
 * 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)
 

 

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