Individual Calculations February 2019
 Pfeifer, Frank  Total change: 9.20  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2019 - B-Open Verden (Aller) GER 2019-01-03
RcRownchangeKK*chgGame
 1660 1563 2.50 6 0.23 20 4.60 
  Santos, Jose 1782 GER1.0010.782015.60 
  Brinkers, Niklas 1773 GER0.001-0.2320-4.60 
  Buetow, Ingo 1765 GER0.001-0.2420-4.80 
  Hapke, Nils 1725 GER0.5010.21204.20 
  Brunner, Alexander 1459 GER1.0010.36207.20 
  Zoellner, Bente 1454 GER0.001-0.6520-13.00 

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)
 
 21. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2019-01-24
RcRownchangeKK*chgGame
 1579 1563 3.50 7 0.23 20 4.60 
  Czyzykiewicz, Rafal 1730 POL0.001-0.2820-5.60 
  Glushchenko, Stepan 1202 RUS1.0010.10202.00 
  Ter Stal, Lars 1686 GER0.001-0.3320-6.60 
  Bruehl, Rainer 1362 GER1.0010.24204.80 
  Weidenhoefer, Max 1624 GER0.001-0.4220-8.40 
  Kaufhold, Herbert, Dr. 1749 GER1.0010.742014.80 
  Ische, Helmut 1700 GER0.5010.18203.60 

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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