Individual Calculations September 2022
 Strieck, Christian  Total change: -27.40  Rating chartPersonal card
 3. Internationale Unterlaender Schachtage B-Turnier Heilbronn-Biberach GER 2022-07-28
RcRownchangeKK*chgGame
 1411 1633 1.00 2 -0.56 20 -11.20 
  Geltz, Jochen 1440 GER0.501-0.2520-5.00 
  Meng, Yuxuan 1381 GER0.501-0.3120-6.20 

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)
 
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1448 1633 2.00 4 -0.81 20 -16.20 
  Pitic, Alen 1227 GER1.0010.08201.60 
  Bremenkamp, Holger 1687 GER0.5010.08201.60 
  Bernig Le Duigou, Vincent 1332 GER0.001-0.8520-17.00 
  Schirm, Hanno 1544 GER0.501-0.1220-2.40 

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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