Individual Calculations August 2022
 Walther, Renate  Total change: 15.20  Rating chartPersonal card
 19. Rheinland-Pfalz Senioren-Open Altenkirchen im Westerwald GER 2022-07-19
RcRownchangeKK*chgGame
 1663 1210 1.50 8 0.76 20 15.20 
  Lacrosse, Marc f2003 BEL0.0010.00200.00 
  Tuertmann, Dieter 1870 GER0.001-0.0120-0.20 
  Dorn, Hans-Juergen 1745 GER0.001-0.0320-0.60 
  Kozlowski, Stephan 1601 GER0.001-0.0920-1.80 
  Bertram, Marina 1369 GER0.5010.21204.20 
  Mayer, Rolf 1553 GER0.5010.38207.60 
  Schuett, Guenter 1550 GER0.5010.38207.60 
  Koellmer, Hans 1615 GER0.001-0.0820-1.60 

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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