Individual Calculations July 2023
 Tschernatsch, Johannes  Total change: -14.20  Rating chartPersonal card
 7. Harald-Lieb-Gedenkturnier May 2023 Berlin GER 2023-05-25
RcRownchangeKK*chgGame
 1914 2314 1.00 1 0.08 20 1.60 
  Yilmaz, Rahmi 1914  * TUR1.0010.08201.60 
 * 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)
 
 Miedzyzdroje IM 23 Miedzyzdroje POL 2023-06-20
RcRownchangeKK*chgGame
 2292 2317 4.00 9 -0.79 20 -15.80 
  Glek, Igor g2421 BEL0.001-0.3620-7.20 
  Hesse, Henrik 2238 GER0.501-0.1120-2.20 
  Hourigan, Gerrit f2226 GER0.501-0.1220-2.40 
  Muse, Drazen m2313 CRO0.001-0.5120-10.20 
  Shilov, Sergej f2083 POL1.0010.21204.20 
  Von Herman, Ulf m2333 GER1.0010.522010.40 
  Tscheuschner, Georg 2183 GER0.001-0.6820-13.60 
  Ahlander, Bjorn m2415 SWE1.0010.632012.60 
  Colbow, Collin f2412 GER0.001-0.3720-7.40 

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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