Individual Calculations September 2023
 Wallet, Norbert  Total change: -14.00  Rating chartPersonal card
 5. Bamberg-Open B Bamberg GER 2023-07-26
RcRownchangeKK*chgGame
 1683 1577 0.50 3 -0.58 20 -11.60 
  Faisst, Reinhold 1747 GER0.001-0.2820-5.60 
  Ramming, Moritz 1644 GER0.001-0.4120-8.20 
  Trzcielinski, Jens 1659 GER0.5010.11202.20 

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)
 
 3. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2023-08-02
RcRownchangeKK*chgGame
 1234 1577 2.50 3 -0.12 20 -2.40 
  Keller, Edgar 1171 GER0.501-0.4220-8.40 
  Kappes, Florian 1172 GER1.0010.08201.60 
  Schirmer, Sara 1360 GER1.0010.22204.40 

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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