Blitz: Individual Calculations December 2022
 Koganov, Mikhail  Total change: 41.00  Rating chartPersonal card
 OP BLITZ WORLD SENIOR CHAMPIONSHIP ASSISI ITA 2022-11-17
RcRownchangeKK*chgGame
 2095 2093 6.00 9 1.59 20 31.80 
  Steyn, Hans 1776 RSA1.0010.13202.60 
  Baliuniene, Margarita 1854 LTU1.0010.20204.00 
  Cmiel, Thorsten f2192 GER1.0010.642012.80 
  Mueller, Max 2048 AUT1.0010.44208.80 
  Berend, Fred m2171 LUX0.001-0.3920-7.80 
  Frick, Christoph f2211 GER1.0010.662013.20 
  Arkell, Keith C g2343 ENG0.001-0.1920-3.80 
  Meyer, Gordon 2176 AUT0.5010.11202.20 
  Jensen, Stein 2088 NOR0.501-0.0120-0.20 

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)
 
 OP BLITZ COLLATERALE MONDIALE SENIORES ASSISI ITA 2022-11-20
RcRownchangeKK*chgGame
 2035 2093 5.00 8 0.46 20 9.20 
  Motuzova, Marta 1766 SVK1.0010.13202.60 
  Arkell, Keith C g2343 ENG0.001-0.1920-3.80 
  Bondar, Leonid 1915 USA1.0010.27205.40 
  Molchanov, Mykola 2013 UKR1.0010.39207.80 
  Cummings, David H. m2281 CAN0.001-0.2620-5.20 
  Guglielmi, Gabriele 1982 ITA0.001-0.6520-13.00 
  Haessel, Dale R. f2167 CAN1.0010.602012.00 
  Lopez Ramirez, Jorge Hernan c1815 COL1.0010.17203.40 

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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