Individual Calculations November 2023
 Tobak, Mikhail  Total change: -25.20  Rating chartPersonal card
 2. Bundesliga West 2023-2024 October 2023 various GER 2023-10-21
RcRownchangeKK*chgGame
 2139 2313 1.50 2 0.04 20 0.80 
  Schwibbert, Jonas 2096 GER1.0010.22204.40 
  Gupta, Milon f2182 GER0.501-0.1820-3.60 

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)
 
 1. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2193 2313 4.50 9 -1.30 20 -26.00 
  Donath, Johann 2047 GER1.0010.18203.60 
  Gales, Randi-Ioan 1936 ROU1.0010.09201.80 
  Koellner, Ruben Gideon m2483 GER0.5010.22204.40 
  Schmidek, Emil m2433 GER0.001-0.3420-6.80 
  Acikel, Mert f2222 GER0.001-0.6220-12.40 
  Rieper, Julian 2110 GER1.0010.24204.80 
  Noeldner, Julian 2169 GER0.501-0.1920-3.80 
  Hourigan, Gerrit f2206 GER0.001-0.6520-13.00 
  Fizer, Marek c2135 CZE0.501-0.2320-4.60 

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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