Individual Calculations March 2023
 Klevenow, Ursula  Total change: -2.60  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1628 1538 3.00 8 -0.13 20 -2.60 
  Koerlin, Hans-Juergen 1865 GER0.001-0.1320-2.60 
  Hiller, Bernd 1767 GER0.001-0.2120-4.20 
  Eibl, Guenter 1757 GER0.001-0.2220-4.40 
  Hilke, Juergen 1349 GER0.501-0.2520-5.00 
  Mackowiak, Manfred 1525 GER0.501-0.0220-0.40 
  Jiranek, Benno 1426 GER0.501-0.1520-3.00 
  Gaertner, Michael 1633 GER1.0010.632012.60 
  Mietzelfeldt, Gerhard 1703 GER0.5010.22204.40 

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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