Individual Calculations October 2018
 Kotitschke, Karlheinz  Total change: -2.00  Rating chartPersonal card
 1. Adolf-Anderssen-Gedenkturnier - Senioren Oberursel GER 2018-09-01
RcRownchangeKK*chgGame
 1896 1975 4.00 7 -0.10 20 -2.00 
  Dyga, Ryszard 1607 GER1.0010.10202.00 
  Welsch, Roland 1794 GER1.0010.26205.20 
  Klundt, Klaus m2307 GER0.001-0.1220-2.40 
  Villing, Dieter 2150 GER0.5010.23204.60 
  Neurohr, Juergen 2076 GER0.001-0.3620-7.20 
  Solinski, Reinert 1699 GER0.501-0.3320-6.60 
  Strate, Wolfgang 1636 GER1.0010.12202.40 

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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