Individual Calculations February 2020
 Brodowski, Dirk Wilhelm  Total change: -42.00  Rating chartPersonal card
 22. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 1497 1708 2.50 6 -2.10 20 -42.00 
  Fink, Moritz 1412 GER0.501-0.3520-7.00 
  De Heij, Mees 1522 NED0.001-0.7420-14.80 
  Fink, Anton 1497 GER0.501-0.2720-5.40 
  Schulze, Tim 1496 GER0.501-0.2720-5.40 
  Nielsen-Refs, Karl-Emil Elmer 1531 DEN0.501-0.2320-4.60 
  Margraf, Dieter 1525 GER0.501-0.2420-4.80 

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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