Individual Calculations September 2022
 Liu, Leon  Total change: 42.40  Rating chartPersonal card
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1669 1256 0.00 2 -0.15 40 -6.00 
  Schaedlich, Helmut 1704 GER0.001-0.0640-2.40 
  Onur, Cem 1633 TUR0.001-0.0940-3.60 

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)
 
 Deutsche Vereinsmeisterschaft 2021 U14 Willingen GER 2022-08-13
RcRownchangeKK*chgGame
 1413 1256 2.50 4 1.21 40 48.40 
  Fettig, Konrad 1677 GER1.0010.934037.20 
  Walter, Romeo 1196 GER0.501-0.0840-3.20 
  Yue, Qihang 1403 GER0.001-0.3040-12.00 
  Schaudienst, Arvid 1376 GER1.0010.664026.40 

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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