Individual Calculations February 2024
 Billerbeck, Nick  Total change: 28.60  Rating chartPersonal card
 39. Internationales Boeblinger Open B Boeblingen GER 2023-12-26
RcRownchangeKK*chgGame
 1714 1661 4.50 8 1.18 20 23.60 
  Zimmer, Mireille E 1261  * USA1.0010.08201.60 
  Auwens, Michel 1860 NED1.0010.762015.20 
  Mader, Lena 1828 GER1.0010.722014.40 
  Siemes, Robert 1844 GER0.001-0.2620-5.20 
  Hoelsch, Rainer 1830 GER1.0010.722014.40 
  Konstantinowskij, Dimitrij 1860 GER0.001-0.2420-4.80 
  Barsov, Vladislav 1830 GER0.001-0.2820-5.60 
  Marinidis, Stavros 1401 GRE0.501-0.3220-6.40 
 * 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)
 
 34. Staufer-Open B Schwaebisch Gmuend GER 2024-01-02
RcRownchangeKK*chgGame
 1469 1661 1.00 1 0.25 20 5.00 
  Hauk, Viktoria 1469 GER1.0010.25205.00 

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)
 

 

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