Individual Calculations March 2023
 Spencer, Edwin A  Total change: 1.40  Rating chartPersonal card
 SNCL_Division_1_2023 Rounds 1-2 Dunfermline SCO 2023-01-29
RcRownchangeKK*chgGame
 1959 2097 1.50 2 0.13 20 2.60 
  Skettos, Nicolas 1979 CYP1.0010.34206.80 
  Sloan, Elliot S 1938 SCO0.501-0.2120-4.20 

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)
 
 SNCL_Division_1_2023 Rounds 3-4 Dunfermline SCO 2023-02-26
RcRownchangeKK*chgGame
 2075 2097 1.00 2 -0.06 20 -1.20 
  Neave, George 2098 SCO1.0010.502010.00 
  Lothian, Robert 2052 SCO0.001-0.5620-11.20 

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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