Individual Calculations September 2023
 Heiler, Karl  Total change: -14.80  Rating chartPersonal card
 5. Bamberg-Open B Bamberg GER 2023-07-26
RcRownchangeKK*chgGame
 1600 1797 4.50 7 -0.74 20 -14.80 
  Marzik, Arne 1547 GER1.0010.19203.80 
  Pitz, Marko 1663 GER1.0010.32206.40 
  Alferova, Emily 1545 GER0.501-0.3120-6.20 
  Ronsin, Corentin 1561 GER0.501-0.3020-6.00 
  Koberstein, Simon 1495 GER1.0010.15203.00 
  Billerbeck, Nick 1643 GER0.501-0.2120-4.20 
  Averkova, Olena 1743 GER0.001-0.5820-11.60 

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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