Blitz: Individual Calculations November 2022
 Hackett, William  Total change: 20.40  Rating chartPersonal card
 International Youth ChessMates Open Blitz Tournament Magdeburg GER 2022-10-08
RcRownchangeKK*chgGame
 1663 1409 2.50 9 0.51 40 20.40 
  Van Batenburg, Mees 1878 NED0.001-0.0540-2.00 
  Herter, Arne 1737 GER1.0010.874034.80 
  Rohde, Niclas 1798 GER0.001-0.0940-3.60 
  Ingielewicz, Tomasz 1615 SUI0.001-0.2440-9.60 
  Verheij, Dana 1854 NED0.001-0.0640-2.40 
  El Barbry, Sarah 1664 FRA0.001-0.1940-7.60 
  Veeturi, Yashvardhan 1364 ENG1.0010.444017.60 
  Tahedl, Milo 1549 SUI0.5010.19407.60 
  Seth, Aakrit 1508 GER0.001-0.3640-14.40 

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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