Individual Calculations June 2023
 Balthasar, Eric  Total change: 0.00  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeRpKK*chgGame
 1683 0 2.50 6 0.00 1626   0.00 
  Pueschel, Werner 2076 GER0.0010.00 0.00 
  Brunk, Dirk 1930 GER0.0010.00 0.00 
  Morczynski, Ryszard 1198 GER1.0010.00 0.00 
  Moyroud, Pierre 1740 FRA0.0010.00 0.00 
  Zander, Daniel 1309 GER1.0010.00 0.00 
  Petrak, Falk 1846 GER0.5010.00 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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