Individual Calculations December 2022
 Blokhuis, Jeroen  Total change: -15.40  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 1 Round 3 Various NED 2022-11-05
RcRownchangeKK*chgGame
 2267 2324 0.50 1 -0.08 20 -1.60 
  Wilschut, Peter f2267 NED0.501-0.0820-1.60 

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)
 
 Dutch Team Competition 2022-2023 - Klasse 1 Round 4 Various NED 2022-11-26
RcRownchangeKK*chgGame
 2185 2324 0.00 1 -0.69 20 -13.80 
  Smits, Mark f2185 NED0.001-0.6920-13.80 

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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