Individual Calculations February 2020
 Mueller, Dieter  Total change: -29.00  Rating chartPersonal card
 22. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 1461 1585 2.50 6 -1.45 20 -29.00 
  Guddat, Joern 1853 GER0.001-0.1720-3.40 
  Welz, Roland 1356 GER0.501-0.2920-5.80 
  Valdman, Dmitry 1403 FRA0.001-0.7420-14.80 
  Sickmann, Lisa 1418 GER0.501-0.2220-4.40 
  Glushchenko, Stepan 1272 RUS0.501-0.3620-7.20 
  Geibel, Henning 1461 GER1.0010.33206.60 

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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