Individual Calculations April 2023
 Ruttner, Andreas  Total change: 22.80  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 10-11 Vieanna AUT 2023-03-11
RcRownchangeKK*chgGame
 1654 1828 2.00 2 0.57 40 22.80 
  Mayrhuber, Franz 1755 AUT1.0010.404016.00 
  Wu, Chenshan 1552 AUT1.0010.17406.80 

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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