Individual Calculations May 2019
 Shaw, Ralph  Total change: -24.40  Rating chartPersonal card
 2019 Peter Parr Memorial Sydney International Challengers Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 1631 1601 1.50 6 -1.22 20 -24.40 
  Lane, Ryan 1907 AUS0.001-0.1420-2.80 
  Escalante, Lorenzo 1746 AUS0.001-0.3120-6.20 
  Eltakchi, Phillip 1826 AUS0.001-0.2220-4.40 
  Wen, Aiden 1253 AUS0.501-0.3920-7.80 
  Li, Joshua 1337 AUS0.501-0.3220-6.40 
  Emad, Ghanim Fatohi 1716 IRQ0.5010.16203.20 

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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