Individual Calculations February 2023
 Varnam, Liam D  Total change: -49.80  Rating chartPersonal card
 Caplin Hastings 38th Weekend Congress Hastings ENG 2023-01-07
RcRownchangeKK*chgGame
 1786 2110 2.00 5 -2.36 20 -47.20 
  Figueroa, Edison 1763 ENG0.001-0.8920-17.80 
  Cove, Henry 1840 ENG0.501-0.3320-6.60 
  Patel, Zain 1806 ENG0.001-0.8620-17.20 
  McDonnell, James J. 1759 IRL1.0010.11202.20 
  Sivanandan, Bodhana 1762 ENG0.501-0.3920-7.80 

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)
 
 2022/23 4NCL Division 2 Rounds 3-4 Daventry ENG 2023-01-14
RcRownchangeKK*chgGame
 2254 2110 0.50 2 -0.13 20 -2.60 
  Stoica, Savas Marin 2150 ENG0.5010.06201.20 
  Pigott, John C m2358 ENG0.001-0.1920-3.80 

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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