Individual Calculations October 2024
 Grondsma, M.b. (mark)  Total change: -10.80  Rating chartPersonal card
 Dutch Team Competition 2024-2025 - Klasse 2 Round 1 Various NED 2024-09-21
RcRownchangeKK*chgGame
 2061 2091 0.00 1 -0.54 20 -10.80 
  Wouters, C.r. (casper) 2061 NED0.001-0.5420-10.80 

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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