Individual Calculations May 2019
 Karasev, Vladimir I  Total change: 1.60  Rating chartPersonal card
 2019 World Senior Team Chess Championships open 65plus Rhodes GRE 2019-04-15
RcRownchangeKK*chgGame
 2252 2281 5.00 9 0.16 10 1.60 
  White, Alastair F 2108 SCO1.0010.27102.70 
  Steedman, James 2127 NOR1.0010.29102.90 
  Vogt, Lothar g2362 GER0.5010.11101.10 
  Rantanen, Yrjo A. g2283 FIN0.001-0.5010-5.00 
  Berkovich, Mark A m2332 ISR0.5010.07100.70 
  Petschar, Kurt f2226 AUT1.0010.42104.20 
  Balashov, Yuri S g2470 RUS0.001-0.2510-2.50 
  Nordstrom, Felix f2044 SWE1.0010.20102.00 
  Povah, Nigel E m2319 ENG0.001-0.4510-4.50 

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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