Individual Calculations April 2023
 Weinkauf, Viktor  Total change: -13.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 8 Various Places BEL 2023-03-05
RcRownchangeKK*chgGame
 1698 1990 0.00 1 -0.85 20 -17.00 
  Waxweiler, Laurent 1698 BEL0.001-0.8520-17.00 

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)
 
 NRW-Klasse 3 2022-2023 March 2023 various GER 2023-03-12
RcRownchangeKK*chgGame
 2108 1990 0.50 1 0.16 20 3.20 
  Bobzin, Pierre 2108 GER0.5010.16203.20 

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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