Rapid: Individual Calculations July 2023
 Hubrich, Thomas  Total change: 15.60  Rating chartPersonal card
 22. Offenes Schnellturnier der Schachfreunde Berlin 1903 Berlin GER 2023-06-11
RcRownchangeKK*chgGame
 1815 1690 3.00 6 0.78 20 15.60 
  Tschernatsch, Johannes f2194 GER0.001-0.0420-0.80 
  Zhou, Leyi Charlotte 1290  * GER1.0010.08201.60 
  Kunze, Martin 1992 GER1.0010.852017.00 
  Jung, Hans, Dr. 2024 GER0.001-0.1220-2.40 
  Bartelt, Max Peter 1981 GER0.001-0.1520-3.00 
  Lalaev, Grigorii 1409 GER1.0010.16203.20 
 * 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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