Individual Calculations February 2024
 Vartanian, Roman  Total change: -50.00  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2023 U14 Magdeburg GER 2023-12-27
RcRownchangeKK*chgGame
 1671 1704 2.00 6 -1.25 40 -50.00 
  Marynychenko, Yehor 1794 UKR0.001-0.3840-15.20 
  Riechenberg, Sebastian 1913 GER0.5010.274010.80 
  Braun, Julian 1674 GER0.501-0.0440-1.60 
  Rempel, Alexander 1659 GER0.001-0.5640-22.40 
  Wittmann, Felix 1496 GER1.0010.23409.20 
  Marinin, Georgii 1489 GER0.001-0.7740-30.80 

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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