Individual Calculations July 2022
 Boschmann, Alexander  Total change: 35.20  Rating chartPersonal card
 35. Internationale Hasslocher Schachtage B-Turnier Hassloch GER 2022-06-03
RcRownchangeKK*chgGame
 1543 1744 5.50 6 1.07 20 21.40 
  Gaertner, Johannes 1354 GER1.0010.09201.80 
  Ratuschny, Frank 1501 GER1.0010.20204.00 
  Zielenski, Norbert 1656 GER1.0010.38207.60 
  Vranckx, Oscar 1425 GER1.0010.13202.60 
  Mohr, Erik 1696 GER1.0010.43208.60 
  Behr, Julian 1623 GER0.501-0.1620-3.20 

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)
 
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1992 1744 2.50 8 0.69 20 13.80 
  Frederic, Clement 2229 FRA0.001-0.0420-0.80 
  Tichonov, Jiri 2070 UKR1.0010.872017.40 
  Dwilewicz, Katarzyna wf2150 POL0.001-0.0820-1.60 
  Shamian, Artur 2018 UKR0.001-0.1720-3.40 
  Fernandez Lozano, Francesc 2017 ESP0.001-0.1720-3.40 
  Ortoft, Kai 1987 NOR0.5010.30206.00 
  Zauner, Christoph 1983 AUT0.001-0.2020-4.00 
  Veny, Jaume 1484 CZE1.0010.18203.60 

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)
 

 

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