Individual Calculations July 2019
 Busch, Lorenz  Total change: -18.60  Rating chartPersonal card
 2. Int. Ludwigshafener Himmelfahrtsopen Gruppe A Ludwigshafen GER 2019-05-30
RcRownchangeKK*chgGame
 1989 2027 2.00 7 -1.85 20 -37.00 
  Halabi, Ibrahim 1722 GER0.501-0.3620-7.20 
  Boder, Jan 2123 GER0.5010.13202.60 
  Wilk, Joerg 1953 GER0.501-0.1020-2.00 
  Cernov, Vadim m2355 ROU0.001-0.1320-2.60 
  Kopf, Rainer 1915 GER0.501-0.1520-3.00 
  Pitic, Jasmin 2070 SRB0.001-0.4420-8.80 
  Wacker, Andreas 1784 GER0.001-0.8020-16.00 

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)
 
 22. Rhein-Main-Open 2019 Gruppe A Bad Homburg GER 2019-06-19
RcRownchangeKK*chgGame
 2142 2027 3.50 7 0.92 20 18.40 
  Hasangatin, Ramil g2427  * RUS0.001-0.0820-1.60 
  Reimer, Otto 1904 GER1.0010.33206.60 
  Kulenovic, Adnan 1926 GER1.0010.36207.20 
  Bakiev, Diyor 2123 GER0.5010.13202.60 
  Lindam, Ingo 2129 GER0.5010.14202.80 
  Dorst, Johannes f2262 GER0.5010.29205.80 
  Nazarenus, Moritz 2221 GER0.001-0.2520-5.00 
 * 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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