Individual Calculations June 2023
 Kroener, Mario  Total change: -16.00  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeKK*chgGame
 1886 1755 1.50 5 -0.40 40 -16.00 
  Matthes, Benjamin 1832 GER1.0010.614024.40 
  Bruedigam, Martin m2381 GER0.001-0.0140-0.40 
  Mueller, Klaus 1953 GER0.001-0.2440-9.60 
  Wahl, Lui 1421 GER0.501-0.3840-15.20 
  Schoenrock, Ruediger 1845 GER0.001-0.3840-15.20 

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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