Individual Calculations September 2023
 Pohl, Christian  Total change: 0.00  Rating chartPersonal card
 3. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2023-08-02
RcRownchangeRpKK*chgGame
 1497 0 1.00 4 0.00 1304   0.00 
  Zhong, Letong 1643 GER1.0010.00 0.00 
  Berger, Lars 1531 GER0.0010.00 0.00 
  Klein, Tristan 1372 GER0.0010.00 0.00 
  Scheerer, Amelie 1442 GER0.0010.00 0.00 

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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