Individual Calculations June 2023
 Wagner, Swenja  Total change: -37.80  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeKK*chgGame
 1489 1682 1.00 4 -1.89 20 -37.80 
  Morczynski, Joachim 1764 GER0.001-0.3920-7.80 
  Zander, Daniel 1309 GER0.001-0.9020-18.00 
  Abhilash, Sen Gupta 1379 IND0.001-0.8620-17.20 
  Hildebrand, Azat 1502 GER1.0010.26205.20 

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)
 

 

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