Individual Calculations September 2022
 Kardoeus, David  Total change: -14.60  Rating chartPersonal card
 34. Kieler Open 2022 Kiel GER 2022-07-30
RcRownchangeKK*chgGame
 1845 2174 3.00 3 0.39 20 7.80 
  Wartenberg, Alissa 1774  * GER1.0010.08201.60 
  Serreck, Uwe 1847 GER1.0010.13202.60 
  Quiring, Nikolai 1915 GER1.0010.18203.60 
 * 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)
 
 Deutsche Schach-Amateurmeisterschaft 2022 Finale A Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 2217 2162 1.00 5 -1.12 20 -22.40 
  Wichmann, Cliff m2317 GER0.001-0.2920-5.80 
  Schulz, Michael f2208 GER0.5010.06201.20 
  Hesse, Henrik 2210 GER0.5010.07201.40 
  Hahn, Werner 2198 GER0.001-0.4520-9.00 
  Diller, Daniel 2154 GER0.001-0.5120-10.20 

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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