Individual Calculations September 2021
 Wibmer, Michael  Total change: 5.20  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - B-Turnier Sandhausen GER 2021-08-01
RcRownchangeKK*chgGame
 1482 1705 4.00 5 0.13 40 5.20 
  Kuran, Rainer 1461 GER1.0010.20408.00 
  Haug, Mara 1366 GER0.501-0.3840-15.20 
  Bangiev, Katharina 1477 GER1.0010.21408.40 
  Keller, Werner 1621 GER1.0010.384015.20 
  Wick, Arian 1484 GER0.501-0.2840-11.20 

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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