Individual Calculations July 2023
 Reem, Meir  Total change: 22.00  Rating chartPersonal card
 European Senior Chess Championship 2023 over 65 - Open Acqui Terme ITA 2023-05-26
RcRownchangeKK*chgGame
 1862 1717 4.00 9 1.10 20 22.00 
  Ubezio, Marco 2112 ITA0.001-0.0820-1.60 
  Ranki, Martti 1887 FIN0.5010.22204.40 
  Bjorgvik, Jan Arne 1768 NOR1.0010.572011.40 
  Blasco, Domenico 1857 ITA0.5010.19203.80 
  Schmuki, Roman 1932 SUI0.5010.27205.40 
  Van Hoolandt, Patrick f2035 MNC0.001-0.1320-2.60 
  Stokes, Michael 1973 ENG0.001-0.1920-3.80 
  Centofante, Maria Rosa 1386 ITA1.0010.12202.40 
  Both, Gert 1811 NED0.5010.13202.60 

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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