Individual Calculations May 2024
 Boesel, Alexander  Total change: -45.80  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2051 2003 1.00 7 -2.07 20 -41.40 
  Herbrig, Alexander 2249 GER0.001-0.1920-3.80 
  Kotyk, Michael c2125 GER0.001-0.3320-6.60 
  Salzgeber, Frank 2127 SUI0.001-0.3320-6.60 
  Malsam, Julius 1960 GER0.501-0.0620-1.20 
  Zhuikov, Edgard 1960 UKR0.001-0.5620-11.20 
  Herzwurm, Robert 1954 GER0.001-0.5720-11.40 
  Heppert, Lars 1981 GER0.501-0.0320-0.60 

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)
 
 NRW-Liga Gruppe 2 2023-2024 April 2024 various GER 2024-04-07
RcRownchangeKK*chgGame
 2227 2010 0.00 1 -0.22 20 -4.40 
  Mollema, Thomas c2227 NED0.001-0.2220-4.40 

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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