Individual Calculations December 2021
 Neininger, Sarah  Total change: 14.40  Rating chartPersonal card
 3. Heidelberger Schachherbst - B-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1232 1412 0.00 1 -0.74 40 -29.60 
  Ehses, Julius 1232 GER0.001-0.7440-29.60 

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)
 
 Heusenstamm Sparkassen Open 2021 B Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1593 1380 2.50 6 1.10 40 44.00 
  Meuer, David 1649 GER0.5010.334013.20 
  Jahraus, Marlis 1590 GER0.001-0.2340-9.20 
  Reinhold, Guenther, Dr. 1716 GER0.001-0.1240-4.80 
  Goodwin, David 1542 GER1.0010.714028.40 
  Ghaznavi, Massoud 1510 GER0.5010.18407.20 
  Wirtjes, Edzard 1552 GER0.5010.23409.20 

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)
 

 

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