Individual Calculations November 2022
 Clarke, Brandon G I  Total change: 4.00  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 1-2 Daventry ENG 2022-10-22
RcRownchangeKK*chgGame
 2237 2485 2.00 2 0.40 10 4.00 
  Ledger, Andrew J m2306 ENG1.0010.27102.70 
  Thorarinsson, Pall A. f2168 ISL1.0010.13101.30 

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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