Individual Calculations June 2023
 Reuter, Michael  Total change: 19.20  Rating chartPersonal card
 NRW-Liga 2 2022-2023 April 2023 various GER 2023-04-16
RcRownchangeKK*chgGame
 2101 2044 0.50 1 0.08 40 3.20 
  Arold, Gerhard 2101 GER0.5010.08403.20 

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)
 
 NRW-Klasse 2 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 1972 2044 1.00 1 0.40 40 16.00 
  Jentzsch, David 1972 GER1.0010.404016.00 

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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