Individual Calculations September 2021
 Trenz, Finn  Total change: 74.00  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - B-Turnier Sandhausen GER 2021-08-01
RcRownchangeKK*chgGame
 1585 1506 5.00 8 1.85 40 74.00 
  Wirp, Hans-Werner 1704 GER1.0010.764030.40 
  Mader, Fabian 1558 GER1.0010.574022.80 
  Keller, Werner 1621 GER0.001-0.3440-13.60 
  Kissel, Ralf 1633 GER0.5010.17406.80 
  Jahraus, Marlis 1595 GER1.0010.624024.80 
  Meuer, David 1676 GER0.5010.22408.80 
  Nemitz, Alfred 1280 GER0.001-0.7940-31.60 
  Lorch, Stephan 1612 GER1.0010.644025.60 

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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