Individual Calculations December 2019
 Baltic, Sara  Total change: 22.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 B Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1677 1520 2.00 5 0.55 40 22.00 
  Zerhusen, Martin 1691 GER0.5010.23409.20 
  Firinci, Erdem 1613 GER1.0010.634025.20 
  Gude, Michael 1685 GER0.001-0.2840-11.20 
  Plaumann, Arvin 1691 GER0.5010.23409.20 
  Haas, Vanessa 1706 GER0.001-0.2640-10.40 

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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