Individual Calculations February 2023
 Fedorovsky, Michael  Total change: -18.80  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 2051 2407 6.50 9 -1.41 10 -14.10 
  Root, Martin 2007  * GER1.0010.08100.80 
  Doering, Stefan 1984 GER0.501-0.4310-4.30 
  Bruens, Steffen 1769 GER1.0010.01100.10 
  Doll, Stefan 2112 GER0.501-0.3510-3.50 
  Maas, Oliver, Dr. 2056 GER1.0010.11101.10 
  Aepfler, Christian f2149 GER0.501-0.3210-3.20 
  Schneider, Bernd f2149 GER0.501-0.3210-3.20 
  Seitz, Patrick 2148 GER0.501-0.3210-3.20 
  Homi, Joseph 2087 GER1.0010.13101.30 
 * 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)
 
 2. Bundesliga West AUT 2022-23 Round 6-8 Kufstein AUT 2023-01-20
RcRownchangeKK*chgGame
 2291 2407 1.50 3 -0.47 10 -4.70 
  Amann, Guenter f2289 AUT0.501-0.1610-1.60 
  Mundorf, Johannes 2288 GER1.0010.34103.40 
  Koepke, Christian m2295 GER0.001-0.6510-6.50 

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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