Individual Calculations September 2019
 Brodie, Alexander  Total change: 132.40  Rating chartPersonal card
 Northumbria Major Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 1643 1474 5.00 6 3.31 40 132.40 
  Mackay, Ian W 1691 ENG1.0010.784031.20 
  Harris, John 1577 ENG1.0010.644025.60 
  Cheung, Ryan 1680 WLS0.5010.264010.40 
  Shore, James R 1648 ENG1.0010.734029.20 
  Pelling, Kyle 1536 ENG0.5010.09403.60 
  Holi, Sief Al Din 1723 SUD1.0010.814032.40 

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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