Individual Calculations August 2022
 Meins, Gerlef  Total change: -0.70  Rating chartPersonal card
 2. Bundesliga Nord 2021/2022 July 2022 various GER 2022-07-02
RcRownchangeKK*chgGame
 2392 2415 1.50 2 0.43 10 4.30 
  Bracker, Frank m2366 GER1.0010.43104.30 
  Ostrovskiy, Andrey m2418 UKR0.5010.00100.00 

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)
 
 Sparkassen Chess Trophy 2022 A-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 2227 2415 6.00 9 -0.50 10 -5.00 
  Hoffmann, Andre 2043 GER1.0010.10101.00 
  Schimnatkowski, Lukas 2189 GER1.0010.21102.10 
  Sekar, B f2241 IND1.0010.27102.70 
  Warmerdam, Max g2610 NED0.001-0.2510-2.50 
  Ronge, Tim 2232 GER0.001-0.7410-7.40 
  Heinert, Eugen 2163 GER1.0010.19101.90 
  Bach, Matthias f2220 GER1.0010.25102.50 
  Petrovskyi, Vadym f2333 UKR0.501-0.1110-1.10 
  Kvak, Robert 2015  * UKR0.501-0.4210-4.20 
 * 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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