Individual Calculations May 2022
 Saliba, Luke  Total change: -5.80  Rating chartPersonal card
 XYChess Easter Open B (Under 1800) 2022 Sliema MLT 2022-04-12
RcRownchangeKK*chgGame
 1614 1758 4.50 7 -0.29 20 -5.80 
  Olsen, Geir 1516 NOR1.0010.20204.00 
  Durana, Jonas 1589 SVK0.001-0.7220-14.40 
  Zemek, Antonin 1557 CZE1.0010.24204.80 
  Guetschow, Christian 1785 GER0.5010.04200.80 
  Caruana, George 1712 MLT1.0010.44208.80 
  Vella, Timothy 1598 MLT0.501-0.2120-4.20 
  Saliba, Karl 1539 MLT0.501-0.2820-5.60 

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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