Individual Calculations May 2023
 Backhaus, Eric  Total change: 2.80  Rating chartPersonal card
 20. Int. Neckar-Open Gruppe B Deizisau GER 2023-04-06
RcRownchangeKK*chgGame
 1488 1475 4.00 8 0.14 20 2.80 
  Panic, Luka M 1727 SRB0.001-0.1920-3.80 
  Kriegbaum, Erwin 1283 GER0.501-0.2520-5.00 
  Gotfried, Elias 1174 GER0.501-0.3520-7.00 
  Boehm, Kai 1368 GER1.0010.35207.00 
  Eitel, Luc 1383 GER1.0010.37207.40 
  Muench, Werner 1683 GER1.0010.772015.40 
  Metz, Otto 1711 GER0.001-0.2020-4.00 
  Steinhart, Matthias 1575 GER0.001-0.3620-7.20 

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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