Individual Calculations June 2022
 Grolman, Paul  Total change: -8.00  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 5 Round 4 various NED 2022-05-21
RcRownchangeKK*chgGame
 1918 1682 0.00 1 -0.20 40 -8.00 
  Tetteroo, Eric 1918 NED0.001-0.2040-8.00 

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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