Individual Calculations November 2023
 Branca, Rui  Total change: 13.20  Rating chartPersonal card
 Lag-DM 2023-2024, div Elit R12 Stockholm SWE 2023-09-18
RcRownchangeKK*chgGame
 2342 2068 1.00 2 0.66 20 13.20 
  Cramling, Dan m2298 SWE0.5010.29205.80 
  Olund, Joar f2386 SWE0.5010.37207.40 

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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