Individual Calculations March 2023
 Melamed, Tatjana  Total change: 8.00  Rating chartPersonal card
 Oberliga Ost A 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2182 2330 3.00 4 0.23 20 4.60 
  Rogule, Laura wg2257 LAT1.0010.40208.00 
  Matthey, Harald f2132 GER1.0010.24204.80 
  Sukaylo, Aleksey 2100 GER0.001-0.7920-15.80 
  Engelmann, Jakob 2240 GER1.0010.38207.60 

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)
 
 1. Frauenbundesliga 2022-2023 February 2023 various GER 2023-02-18
RcRownchangeKK*chgGame
 2158 2330 1.50 2 0.17 20 3.40 
  Matnadze Bujiashvili, Ann mwg2392 ESP0.5010.09201.80 
  Ankerst, Milka wm1923 SLO1.0010.08201.60 

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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