Individual Calculations March 2023
 Timm, Christian  Total change: -21.80  Rating chartPersonal card
 39. OBSenEM (Offene Berliner Senioren-Einzel-Meisterschaft) Berlin GER 2023-01-24
RcRownchangeKK*chgGame
 1556 1522 2.50 8 -1.09 20 -21.80 
  Costello, Colin A 1857 ENG0.5010.38207.60 
  Schmidt, Dietrich 1878 GER0.001-0.1120-2.20 
  Mietzelfeldt, Gerhard 1703 GER0.001-0.2620-5.20 
  Schlicht, Werner 1629 GER0.001-0.3520-7.00 
  Morczynski, Ryszard 1149 GER0.001-0.9020-18.00 
  Kaufhold, Hans-Joachim 1153 GER1.0010.10202.00 
  Jiranek, Benno 1426 GER1.0010.37207.40 
  Klevenow, Hellmut 1656 GER0.001-0.3220-6.40 

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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