Individual Calculations August 2017
 Petrykowski, Reinhardt  Total change: -9.00  Rating chartPersonal card
 25. OTWARTY TURNIEJ LANDU BRANDENBURGII SENIOROW 2017 Miedzyzdroje POL 2017-06-23
RcRownchangeKK*chgGame
 1698 1837 5.50 9 -0.45 20 -9.00 
  Baumast, Bernd 1537 GER0.001-0.8520-17.00 
  Koehler, Horst 1667 GER1.0010.28205.60 
  Karamucki, Henryk 1437  * POL0.501-0.4220-8.40 
  Scholz, Jutta 1581 GER0.501-0.3120-6.20 
  Harbusch, Klaus, Prof. Dr. 1614 GER0.501-0.2820-5.60 
  Feliksinski, Tadeusz 1636 POL1.0010.24204.80 
  Thiele, Guenter 1980 GER0.5010.19203.80 
  Peter, Volkhard, Dr. 1804 GER0.501-0.0520-1.00 
  Rychlik, Kurt 2028 GER1.0010.752015.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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