Individual Calculations December 2022
 Egan, Bill  Total change: -25.00  Rating chartPersonal card
 2022 Vikings Minor Canberra AUS 2022-11-18
RcRownchangeKK*chgGame
 1325 1447 2.00 5 -1.25 20 -25.00 
  Jain, Kamal 1580 AUS0.001-0.3220-6.40 
  Horikawa, Keisuke 1192 AUS1.0010.19203.80 
  Buckley, James 1380 AUS0.001-0.5920-11.80 
  Woollard, Kelvin 1179 AUS1.0010.17203.40 
  Dunn, Paul 1294 AUS0.001-0.7020-14.00 

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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